{"product_id":"calibration-cube-kids-counting-interlocking-block","title":"Calibration cube \u0026 kids counting interlocking block","description":"\u003cdiv\u003e\n\u003ch1\u003eSummary\u003c\/h1\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis calibration cube is also an educational toy for kids. It works as an interlock construction block, \u003ca href=\"https:\/\/youtu.be\/0MnBWtSMRlI\" rel=\"nofollow\"\u003eand also as an aid to learn math\u003c\/a\u003e. The cube is designed specifically to stress:\u003c\/p\u003e\n\u003cp\u003eMeasure accuracy\u003cbr\u003eBridging\u003cbr\u003eStringing\u003cbr\u003eOverhangs (in the letters)\u003cbr\u003eLayer adhesion (between the large and small cube on top)\u003cbr\u003eDetails \/ temperature check (small cone in one side)\u003cbr\u003eIt's 18 millimeters in the X and Y directions and 24 millimeters in height (Z); the small top cube is 5.85 mm in X\u0026amp;Y, and 6 millimeters in Z (18+6 = 24 mm of total height of the object). Instead of throwing it away, like other calibration cubes, you can use it to build stuff yourself or to give them to kids (WARNING: they must be at least 3 years old, it's a small part).\u003c\/p\u003e\n\u003cp\u003eThis object takes just a bit less than 4 grams of filament (1.32 meters more or less, at 15% infill), so it is ideal to use this last small piece of filament that is left on your spool. It was designed for the “Last meters” contest of Printables.com.\u003c\/p\u003e\n\u003cp\u003eThe available gcodes are one at 150 microns, quality preset (38 minutes), the other is at 200 microns, speed preset (30 minutes), and finally 300 microns, draft (21 minutes).\u003c\/p\u003e\n\u003cp\u003eRemixes: feel free to copy \u0026amp; modify the project \u003ca href=\"https:\/\/www.tinkercad.com\/things\/lWeBVmSfRlp-calibration-cube-counting-block\" rel=\"nofollow\"\u003ehere on TinkerCAD\u003c\/a\u003e. It is released as public domain.\u003c\/p\u003e\n\u003cp\u003eHistory\u003c\/p\u003e\n\u003cp\u003ev1: First version\u003cbr\u003ev2: A small cone was added in one side (see pictures)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003eDesign by antirez on MakerWorld (license: CC0).\u003c\/p\u003e","brand":"Mymadmanlab","offers":[{"title":"Default Title","offer_id":67400436252976,"sku":null,"price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0809\/5280\/files\/0_825df971-c8c9-476b-a273-48edaf313b86.jpg?v=1784944559","url":"https:\/\/mymadmanlab.com\/products\/calibration-cube-kids-counting-interlocking-block","provider":"Mymadmanlab.com","version":"1.0","type":"link"}