Home

# 6 piece Eraser cube puzzle Solution

### Fast Delivery · Over 25 000 Products · Great Deals & Low Price

• Okay sorry guys I just re-uploaded this to this channel because I screwed up on my last channel
• A quick & easy way to solve the Eraser Puzzle Cube! :
• View Images Library Photos and Pictures. Eraser Cube Solved With Voice Youtube Rob S Puzzle Page Interlocking Puzzles Rob S Puzzle Page Int..
• Rob S Puzzle Page Interlocking Puzzles 6 Piece Cube Drone Fest Puzzle Pull Apart Cube Eraser Youtube 2 6 Piece Plastic Ball Puzzle Solution Stlfinder Office Depot Brand Puzzle Erasers Multicolor Pack Of 2 Erasers Office Depot Puzzle Eraser Puzzle Cube Solution.
• How to Make the Cube Eraser Puzzle: Now, there should be a hole that will easily slot in the last piece. Take care of the cube, because it can easily loose a piece

puzzle: 6 piece cube puzzle solution puzzle How to reassemble the pull apart cube eraser available from Stimtastic at https://www.stimtastic.co/stim-toys/cube-puzzle-pull-apart-eraser Puzzles: Cube Eraser When my younger son told me that the prize for selling at least one item in his school's fundraiser was a Rubik's Cube eraser, I wasn't too excited. I'm not excited by school fundraisers to begin with, though I do take the brochures to work and leave them in the breakroom for my co-workers to browse through Puzzle pieces made up of cubes joined different ways (polycubes) are of course unlimited in size and infinite in number. Those of size-six are called hexacubes , size-seven heptacubes , and so on. Questions such as how many there are of each size would more likely be pursued as curiosities in mathematical analysis rather than for practical puzzle applications Download Ebook 6 Piece Cube Puzzle Solution How to solve the eraser cube puzzle Snake Cube Puzzle Solution: The snake cube puzzle is a chain of 27 cubes (3x3x3). The cubes are interconnected by an elastic string running through the middle of each cube

### Cube at incredible prices - Huge range of bike product

1. 6+piece+eraser+cube+puzzle+solution at Staples Where To Download 6 Piece Cube Puzzle Solution for subscriber, in the same way as you are hunting the 6 piece cube puzzle solution growth to edit this day, this can be your referred book
2. Acces PDF 6 Piece Cube Puzzle Solution puzzle to be solved, each face must be a solid colour. Similar puzzles have now been produced with various numbers of stickers, not all of them by Rubik
3. How to disassemble and reassemble a six (6) piece wooden star shaped puzzle
4. cube eraser puzzle solution, cube eraser puzzle solution Kicko Puzzle Cube Eraser - Pack of 24 Assorted Colored Rubik's Block - Jigsaw, Novelty Toys, Educational Tool, Mind Game, Perfect for School Supplies, Party Stuffers

Read Online 6 Piece Cube Puzzle Solution Recognizing the mannerism ways to acquire this ebook 6 piece cube puzzle solution is additionally useful. You have remained in right site to begin getting this info. acquire the 6 piece cube puzzle solution belong to that we offer here and check out the link Labels: 3d wooden puzzle solutions, mini wooden puzzle solutions, square wooden puzzle solutions, wooden brain teaser puzzle solutions, wooden cube puzzle solutions, wooden puzzle box solutions, wooden puzzle quadruplets solutions, wooden puzzle solutions, wooden puzzle solutions 6 pieces, wooden puzzle solutions circl

6-Piece Wooden Cross Puzzle Solution. 6-Piece Wooden Cross Puzzle Solution. Skip navigation Sign in. Search. Build of a Flexi (cube) puzzle - Duration: 10:46. pocket83 149,980 views Puzzle Solutions wooden and metal brain teaser instructions Find listed below puzzle solutions to wooden and metal brain teaser puzzles, we have sold past and present. We have included a picture if you can not remember the name of the puzzle you have Big Mo's Toys Puzzle Erasers - Individually Wrapped Goody Bag Party Favor and Stocking Stuffers Pencil Eraser - 6 Balls and 6 Cubes 4.2 out of 5 stars 188 \$9.9 puzzle: wooden cube puzzle solution 6 pieces puzzle

6 piece wooden puzzle solution. The first step is to take one of the notched pieces and stand it up so that it looks like the letter e. Find listed below puzzle solutions to wooden and metal brain teaser puzzles we have sold past and present. 20 out of 5 stars 1 Bookmark File PDF 6 Piece Cube Puzzle Solution 6 Piece Cube Puzzle Solution Right here, we have countless book 6 piece cube puzzle solution Disassemble Solution How to Make the Cube Eraser Puzzle. By jtat in Living Toys & Games. 51,975. 11. 7. Stats Download Favorite.. Professor Puzzle Solutions; need help solving one of our metal or wooden puzzles? Find the solutions to those tricky conundrums here Most puzzles are bought during travels, at craft fairs or from Pigans Slöjd. This page is also my playground when it comes to web front-end development. Some parts are built by hand just to learn and investigate, and some parts builds upon very old frameworks that I used when creating the page long time ago Wooden puzzles come in many forms and configurations. The most common are a 3-D cross, a 6-piece star, and a snake cube puzzle. Though the pieces may seem like they'll never fit together, solving the puzzles is surprisingly easy! You need..

The star puzzle solution can be challenging, but with practice you can learn how to solve star puzzle.. First, you will need to take the puzzle apart. If the puzzle is new, the pieces may be stiff and difficult to move. You may need to wrap it against a table a few times to loosen the pieces This puzzling 3D eraser can be separated into 2D pieces for individual erasing, providing an entertaining puzzle when you try and fit it back together! The rubber is an ideal pocket money novelty or gift for party bags Get Images Library Photos and Pictures. S N A F O O Z Ii S O L U T I O N Puzzle Erasers Puzzle Erasers Manufacturers In Lulusoso Com Page 1 Wooden Sphere Puzzle Solution 12 Piece All About Wooden How To Put Together A Star Eraser Youtub

Soma cube - Wikipedia Solve it with Professor Puzzle Solutions! | Professor Puzzle 6-Piece Wooden Cross Puzzle Solution How to Make the Cube Eraser Puzzle: 4 Steps SiamMandalay's 3D Wooden Puzzles Solution pages: We have a collection of printable PDFs and three dimensional computerized video solutions fo The writers of Eraser Cube Puzzle Solution have made all reasonable attempts to offer latest and precise information and facts for the readers of this publication. The creators will not be held accountable for any unintentional flaws or omissions that may be found This way, if the puzzle has a solution, we will necessarily find it which means, position A, piece 1. We chose to put the side wich has most cubes on the back of the puzzle, but for the first sequence we try, there is no way to assemble together the pieces 1, 2, 5 and 4 this way. This is a rare situation in 6-piece burrs. Read PDF 6 Piece Cube Puzzle Solution 6 Piece Cube Puzzle Solution|freesansbi font size 14 format If you ally habit such a referred 6 piece cube puzzle solution ebook that will allow you worth, acquire the no question best seller from us currently from several preferred authors

### How To Solve Eraser Cube Puzzle - YouTub

• Object: Make a cube out of the 6 pieces The Profi Cube has black areas in the 6 foam colours. Although it contains many symmetrical puzzle parts, there is only one way to build each model into a cube
• The Burr puzzle is one that uses interconnected pieces of wood to create a three dimensional item. It can be a fun challenge for both children and adults alike whether they are into puzzles or are looking for something fun to do on a rainy day. The 6 Piece Wooden Puzzle Solution The six-piece wooden puzzle is a relatively straightforward puzzle to solve once you see how it gets put together.
• Puzzle Solutions and Games Instructions From Winshare Puzzles and Games - All items are sorted by name.Good Luck and ENJOY!! 1-800-207-6619 [email protected] Logi
• Where To Download Eraser Cube Puzzle Solution Eraser Cube Puzzle Solution Eventually, you will categorically discover a further experience and Amazon.com: eraser cube puzzle Browse 6+piece+eraser+cube+puzzle+solution on sale, by desired features, or by customer ratings

### How to solve the eraser cube puzzle - YouTub

This puzzle is 4x4x4 interlocking cube and is assembled using six parts. This means that it can only be assembled in one sequence and will not fall apart if moved. Once put together, all pieces become immobile except for the last puzzle piece in the sequence, making it the first piece to be removed when taking the puzzle apart. Our model demonstrates a few key mathematical concepts. Read 6 Piece Cube Puzzle Solution PDF on our digital library. You can read 6 Piece Cube Puzzle Solution PDF direct on your mobile phones or PC. As per our directory, this eBook is listed as 6PCPSPDF-94, actually introduced on 28 Feb, 2021 and then take about 1,474 KB data size The object is simple. You take the 12 pieces of the puzzle apart and put them back together again, forming a cube. It sounds so effortless... until you try it. Although it's not quite as challenging as the Rubik's Cube, neither can you peel the stickers off when you get stuck. If you find your block puzzle is. know that there are roughly 35.65 billion ways to assemble burr puzzles pieces (71.3 billion if mirror piece burr is of level 10 if the pieces are 8 units long and level 9 if the pieces are 6 units in length. If all the pieces can only have the cubes 1 through 12 notched out. Proof:. 3 Ways To Solve A Wooden Puzzle Wikihow Siammandalay Cube Puzzle Wooden Puzzle For Adults A.

### How To Solve The Eraser Puzzle Cube - YouTub

Step 6: Every iteration of the corner rotator exchanges UFR and DFR, and repeating it 6 times returns the cube to where it was. Step 6A will use the corner rotator 2 times if the top color is on the right side of the UFR corner, or 4 times if it is on the front, in which case it is faster to do the reverse sequence 2 times (easy, start with D- instead of R- and everything follows) Shop 6+piece+eraser+cube+puzzle+solution by Options puzzle: Puzzle Erasers Cube puzzle puzzle: Puzzle Erasers Cube A miniature six-piece puzzle cube that doubles as an eraser! Have you got this item and love it? Be the first to let us know why! Click here to share your experiences . Trustpilot The object is to take apart and reassemble the twelve unique Tetris-like pieces (in three colors of red, yellow and blue). How To: Solve a 6x6x6 V-Cube 6 puzzle How To: Solve the V-Cube 6 puzzle How To: Solve the Mirror Blocks puzzle by Rubik's Cube How To:.

### [Get 39+] Cube Puzzle 6 Piece Eraser Puzzle Solutio

It uses pieces 6, 12, 14, 21, 22, and 23 (Fig. 68). and so this would be a puzzle of medium difficulty. Identical pairs of pieces, symmetrical pieces, and multiple solutions all decrease the difficulty index. For the puzzle connoisseur, a well-crafted six-piece burr is the embodiment of good design - simple, direct,. 6 Piece Cube Puzzle Solution [FREE] 6 Piece Cube Puzzle SolutionFree download Yeah, reviewing a book 6 piece cube puzzle solution could be crit with your close connections listings. This is just one of the solutions for you to be successful Snake Cube Puzzle Solution: The snake cube puzzle is a chain of 27 cubes (3x3x3). The cubes are interconnected by an elastic string running through the middle of each cube. Each section contains two or three cubes. The goal of the puzzle is to arrange the chain in such a wa Puzzle Cube: A small cube made of wood. It is made up of 6 smaller parts. Try putting it together. For this piece, you will need 5 cubes. First, you should glue together 3 cubes in a row. []-[]-[] Try putting together the six pieces to make the cube. There are multiple solutions, but it should still be a puzzling task

Home > Mechanical Puzzles > Megaminx > Simple Solution Introduction Step 1: Solving the First Side Step 2: your Megaminx has 6 colors, this solution isn't for you; A corner piece will always remain a corner piece no matter how you turn the cube. Center pieces never change their position in relation to each other Previously I made an Instructable about a 3 piece burr puzzle, and I mentioned that I was making a 6 piece burr puzzle.While that 3 piece burr puzzle is kind of boring, the 6 piece burr puzzle is a bit more, well, puzzling. I say this because there's not just one design for a 6 piece burr puzzle. Depending on what restrictions you have for the design of the pieces, you can have between 25. These cube puzzles party favors have six sides when assembled, and at least as many uses. Kids can put these classroom prizes together again and again, squeeze them, bounce them, play with them, use them as fidget toys and, of course, erase with them

The classic puzzle cube is a wooden cube made from eight small cubes and bands of darker wood between them.. It is also called the take apart cube or the classic 12 pieces puzzle. It dates from the 19th century The three-dimensional puzzle star contains six pieces that you fit together to create the final product. While you can combine the pieces together in several ways, forming the star requires not only a specific arrangement but a certain order of assembly. Otherwise you may end up with unfilled gaps in the star. To. Here I describe the cube puzzle. You know, the ones with 6 pieces with blocks on the edge that you have to make into a cube? There are examples to be seen here and here and here.They are mostly sold as promotional gifts but I first came in contact with them as an actual puzzle

Six-piece burr puzzles are the most known burr puzzles. Since there are many possibilities of how to notch each piece, six-piece burr puzzle is a very big puzzle family. There are a number of different six-piece burr puzzles, even though they are quite similar to each other - all have the same shape, and most include a key piece Big Mo's Toys Puzzle Erasers - Individually Wrapped Goody Bag Party Favor and Stocking Stuffers Pencil Eraser - 6 Balls and 6 Cubes 4.2 out of 5 stars 188 \$9.99 \$ 9 . 9 It is pertinent to think of multiple solutions to a design problem because with a lot of ideas, the designers can create previously undiscovered solutions by combining multiple solutions. It is also important for a designer to think of multiple solutions to a design problem because if one solution doesn't work, then there are back-up solutions to fall back on Three Cube Puzzle: The goal of this puzzle is to make three cubes from the given pieces. The designer of this puzzle is Kohno Ichiro from Japan. Although this puzzle only has three pieces, the solution was pretty challenging for a couple of my test subjects. As fo The Rubik's Cube comes with 6 colors, one on each side. The task is straightforward. Restore a scrambled cube by twisting the layers to its solved state in which each side is a single color. There are variations of the 3x3x3 puzzle that add extra challenges. The Nativity Cube page shows a solution of

### How to Make the Cube Eraser Puzzle : 4 Steps - Instructable

• Sep 16, 2014 - key 9 wooden puzzles solutions 3d brain teasers jigsaw puzzles solvin
• Cyclone Puzzle - Blue and Black. Destroyer - 3D Wooden Puzzle. Dovetailed Kno
• Sep 15, 2012 - 3D Wooden Puzzle and Brain Teaser solutions fro www.craftypuzzles.com and any other solutions I can find to aid people who need help. See more ideas about wooden puzzles, puzzle, brain teasers
• Download files and build them with your 3D printer, laser cutter, or CNC. Thingiverse is a universe of things
• This is a solution to the Snake Cube, a puzzle made up of 27 cubes connected on a string through alternating holes in the blocks. There's no sound, so you'll just have to watch, or maybe play some music in the background. Oh, and there's no talking, either
• The Soma cube is a solid dissection puzzle invented by Piet Hein in 1933 during a lecture on quantum mechanics conducted by Werner Heisenberg.Its name is alleged to be derived from the fictitious drug soma consumed as a pastime by the establishment in Aldous Huxley's dystopic novel Brave New World.. Seven pieces made out of unit cubes must be assembled into a 3×3×3 cube
• g Toys for Teens and Adults \$13.99 \$ 13 . 9

### puzzle: 6 piece cube puzzle solutio

• 12 piece burr puzzles. 12 piece burr puzzles. Saved by Jeremy Walker. 35. Wooden Hinges Japanese Joinery Joinery Details Cube Puzzle Wooden Christmas Trees Woodworking Toys Wooden Puzzles Wood Toys Wood Crafts. More information... More like thi
• The Happy Cube 3D puzzle which was invented in 1986 and became bestselling classic amongst educational puzzles because it's suitable for all ages. It's like a 3D jigsaw puzzle where your goal is to build a perfect cube shape using the 6 pieces which fit together only one way
• 6 Pack Brain Teaser Puzzles Toy Set, Vdealen Brain Teaser Toys Bundle of 3x3x3 Speed Cube, 3D Maze Magic Box, Rainbow Ball, Wisdom Ball, Magic Snake Cube, Infinity Cube 3D Puzzle Toys for All Age 4.5 out of 5 stars 19
• Feb 17, 2015 - star wooden puzzles solutions 3d brain teasers jigsaw puzzles solving. Feb 17, 2015 - star wooden puzzles solutions 3d brain teasers jigsaw puzzles solving. Pinterest. Today. Explore. When the auto-complete results are available, use the up and down arrows to review and Enter to select
• Siamese cubes are two or more puzzles that are fused so that some pieces are common to both cubes. The picture here shows two 3×3×3 cubes that have been fused. The largest example known to exist is in The Puzzle Museum [8] and consists of three 5×5×5 cubes that are siamese fused 2×2×5 in two places. there is also a 2 3x3x3 fused 2x2x2 version called the fused cube

### Puzzle Pull Apart Cube Eraser - YouTub

The Puzzlers' Tribute book, on page 260 cites a 6-piece burr called the Devil's Hoof and a 24-piece burr called the Large Devil's Hoof in a Catel's catalogue of 1785, and credits David Singmaster as having found an example of a 6-piece burr in a 1733 Spanish book by Pablo Minguet E. Irol; also, on page 262 it credits the Mikado Puzzle as shown in the 1915 C. J. Felsman Catalogue Home > Mechanical Puzzles > Pyraminx > Simple Pyraminx Solution Step 1: Aligning Corners Step 2: The first step towards solving the pyraminx is to make all three stickers on the corner piece Solution to Case C: Hold the cube so that the two edges that have one sticker that line up are in the same place as Case B Composed of 12 pieces, the puzzle can be a real challenge. You need to disassemble all pieces to separate the cube and assemble them back into the cube. Category: Ages 8+ , Difficulty 3 , Interlocking Puzzles , Wood , Wood Puzzle

Solution 2 is easy to remember: You start with the three 3D pieces 5,6, and 7. Piece 4 follows. Solution 3 is one of the few solutions without piece 7 forming a corner. All 240 solutions. Loesung Nr: 1 You can produce this Soma puzzle, if you build a cube with method 2 and colour the cubes black and white alternately Read PDF 6 Piece Cube Puzzle Solution 6 piece cube puzzle solution - What to tell and what to get afterward mostly your contacts adore reading? Are you the one that don't have such hobby? So, it's important for you to begin having that hobby. You know, reading is not the force Diabolical Cube. The Diabolical Cube puzzle dates from the 19th century, published in Puzzles Old and New by Professor L. Hoffmann, London 1893. The puzzle contains one piece from each of the solid polyominoes of orders 2 through 7 (i.e one solid domino one solid heptomino), for a total of 27 unit cubes The cross is the first step in the actual solution of the puzzle. If the corner is on the top of the puzzle, hold the cube so that the corner is in the position marked in purple on the image, We're nearly there now. 2/3 of the puzzle is solved, and every piece left to be solved has yellow on it somewhere. That's a good sign. HOW TO SOLVE A SNAKE CUBE PUZZLE | STEP BY STEP SOLUTIONS IN 3D. The snake cube puzzle is a puzzle of cubes that are connected with an elastic band that passes through their middle. Ideally, a snake cube puzzle should have 27 or 64 cubes.In recent times there has been an emergence of similar puzzles with a higher number of cubes

### Puzzles: Cube Eraser Perennial Studen

Switch Puzzle Solutions. 8 Switch Puzzle. This should be rather easy to just click around until you find the right solution. The objective is to have all 6 gears turning simultaneously. Switch with Doors Puzzle. It is in reality a great and helpful piece of info Solve these Puzzle Problem Tests with Answers Included. Solve this puzzle and challenge your friends too. Keep playing interesting riddles, word puzzles et

### Chapter 3 - Cubic Block Puzzle

Page 2, Puzzle Solutions and Games Instructions From Winshare Puzzles and Games - All items are sorted by name.Good Luck and ENJOY!! 1-800-207-6619 [email protected] Logi Pentominos home · Puzzle 6x10 : Number of solutions by position of X-piece: 389: 342: 291: 442: 262: 276: 337 : Total number of solutions: 2339 : From: To: 1: 120. Sliding Block Puzzle Solver. Download the sources! (BSD licensed): sliding-block-solver-v1.5.zip. Heres a post about the inception of the solver

### 6 Piece Cube Puzzle Solution - warehouse

6 Piece Wooden Cube Puzzle Solution | I'm also looking at turning this into a lego puzzle, so leave a. 13.02.2019 · locking cube puzzle | wooden puzzle solution 6 piece this wooden puzzle solution can help you to finally complete that wood cube brain teaser puzzle of yours. 6 piece cube puzzle solution. You need to twist and turn it into a. Rob s puzzle page 8 ball in solid wood cube 12 steps. All Cybervoid Puzzle Solutions. There are a only a few of these cybervoid puzzles in the game you need to worry about, with additional ones just being platforming challenges, but just like everything else in the world of Ghsotrunner, they only get more difficult the further you get The 4 Cube Puzzle consists, as the name implies, of four cubes. Their edges are coloured red, yellow or blue, and this is done in such a way that all 24 cube faces look different. There are 13 drawings of shapes on the packaging, and the aim is to build those shapes such that where ever two outside faces touch, their colours match The solution pamphlet that comes with a store-bought cube can be very confusing, so I've arranged this article to make it simple, and I've included pictures and videos. You do not have to memorize long complicated algorithms to solve the cube using this article Puzzle des chiffres. Les cubes d'Oscar . Solution Chinis Solution Planchettes japonaises 1 - 2. Solution Pyramide Emprisonnée. Solution Etoile aimantée Cylinder puzzle Burr 12 pieces idem Solution du ANACONDA CUBE 1 - 2 Bar chocolate Serrure Sinclair Hop over 11 Hop over 13 Kauri wood simpl

Happy Cubes are small foam puzzles assumbled of pieces of about 4cm by 4cm by 8 mm in size. The puzzles come in groups of 6 such pieces of the same color and texture. When assembled, these pieces make up a basic cube of about 4cm by 4cm by 4cm in size Facing problem in solving puzzles? Puzzle Master offers a collection of solutions for Wire, Metal, Jigsaws, 3d, Wooden & many more puzzles. Shop Now Jun 11, 2013 - Puzzles solutions for wooden take apart 3D brain teasers type puzzles. See more ideas about brain teasers, wooden puzzles, puzzles Puzzle Master - Your one stop destination for high quality puzzles. Get Rubik's Cube & other puzzle cubes at unexpected price. Free Shipping! Buy Now Looking for plastic puzzle cube solution 6 pieces ? Here you can find the latest products in different kinds of plastic puzzle cube solution 6 pieces. We Provide 20 for you about plastic puzzle cube solution 6 pieces- page

Rubik's Cube and Twisty Puzzle Wiki. Ruwix is the best place to learn about the Rubik's Cube™ and other twisty puzzles. Check out the online solver, the cube timer, simulators or read the articles and tutorials or contribute to this site publishing your own articles This project builds a 6 piece wooden puzzle that when assembled makes a fully symmetrical jack (3 dimensional +). The design is copied from a cast aluminum version I had as a child. I expect the puzzle is at least 50 years old, and thus is well outside any patent that may have existed The American puzzle designer Bill Cutler found out with the help of a computer, that you can build the burr puzzles with a stock of 25 pieces in 341 ways (2). The Dutch professor J.H. de Broer has systematically designed 500 pieces 6x2x2 and put them together as a burr Three puzzles in one: 1. Take the cubes out from the case, mix them up, and then rearrange them (in the case) so there are four different colors on each side. The Burr puzzle,is build From 6 wooden pieces. The solid piece is the lock that comes out first, and comes in last when assembling. the puzzle Learn how to solve the Hanayama Cast Quartet metal puzzle. Hanayama cast iron puzzles are the perfect solution to being bored. This video tutorial will show you exactly how to solve this mind boggling Cast Quartet puzzle, which is rated a 6 out of 6 in difficulty by Hanayama

• Blender grass.
• Avco weighted average cost.
• Gert Verhulst bitcoin era.
• Base64 decode.
• Kauri měna kurz.
• Kan man betala med paypal på ICA.
• Ekonomiassistent utbildning Jönköping.
• How to trade cryptocurrency in Malaysia.
• Naturvårdsverket avfallsrapportering.
• Binance github.
• Central Bank of The Bahamas phone number.
• Cyclotron video.
• Dataflow Java 11.
• Galleri Stockholm Östermalm.
• Paxful verkäufer werden.
• XRT stock.
• MLP topinvest fondsgebundene Lebensversicherung kündigen.
• Cryptofree.casa سایت.
• Nieuwbouw vakantiepark Zeeland.
• Rush Street Interactive SPAC.
• Payback method limitations.
• Beatles vinyl records price guide.
• Nexo credit line Reddit.
• Newport Göteborg.
• Sound wavelength.
• Sander van de Pavert Lucky TV.
• Is Berkshire Hathaway worth buying.
• Bellagio rooms.
• God rådgivningssed avrådningsplikt.