{"product_id":"impossible-passthrough-pawn-chess-piece","title":"Impossible Passthrough Pawn Chess Piece","description":"\u003ch2\u003e\u003cstrong\u003eImpossible Passthrough Pawn (Optical Illusion)\u003c\/strong\u003e\u003c\/h2\u003e\u003ch3\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThis is a classic \u003cstrong\u003e\"Impossible Passthrough\"\u003c\/strong\u003e optical illusion featuring a chess pawn. The model consists of two parts that appear to pass through each other at an impossible angle, creating a mind-bending visual effect. It’s a perfect desk toy, fidget, or a gift for chess enthusiasts.\u003c\/p\u003e\u003cp\u003eThe tolerances are tuned to be \u003cstrong\u003etight but smooth\u003c\/strong\u003e, ensuring the illusion works perfectly without too much wiggle room.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003ePrint Settings\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PLA (White, Black, or Silk filaments look best!)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLayer Height:\u003c\/strong\u003e 0.16mm or 0.2mm (lower layer height makes the sliding smoother).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWalls:\u003c\/strong\u003e 2 wall loops \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfill:\u003c\/strong\u003e 15% (Grid or Gyroid).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports:\u003c\/strong\u003e \u003cstrong\u003eNO SUPPORTS NEEDED.\u003c\/strong\u003e Both parts are designed to be printed flat on the bed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrim:\u003c\/strong\u003e Recommended if you have bed adhesion issues, as the contact area is relatively small.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eTips for Success\u003c\/strong\u003e\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e Ensure your Flow Rate and Pressure Advance are calibrated for a smooth fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost-processing:\u003c\/strong\u003e If the fit is a bit too moving the parts back and forth a few times will make the action buttery smooth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilament:\u003c\/strong\u003e Dual-color or \"Silk\" filaments enhance the \"impossible\" look by highlighting the shifting reflections.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cboostme\u003e\u003cboosttitle\u003eBoost Me\u003c\/boosttitle\u003e\u003cboostcontent\u003eLove this model? \u0026gt; Please leave a Boost and share a photo of your print! It’s the best way to support my designs and help me grow. 🚀\u003c\/boostcontent\u003e\u003c\/boostme\u003e\u003cp\u003eDesign by Balkon_Customs on MakerWorld (license: BY).\u003c\/p\u003e","brand":"Mymadmanlab","offers":[{"title":"Default Title","offer_id":67397726634288,"sku":null,"price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0809\/5280\/files\/0_3cf3d366-0b78-4da0-8377-55a786bcc2aa.png?v=1784873634","url":"https:\/\/mymadmanlab.com\/products\/impossible-passthrough-pawn-chess-piece","provider":"Mymadmanlab.com","version":"1.0","type":"link"}