{"product_id":"yet-another-knurling-bolt-and-nut-by-akira3dp0","title":"Yet another knurling bolt and nut by akira3dp0","description":"\u003cp\u003eThis is the \u003cstrong\u003eYet another knurling bolt and nut\u003c\/strong\u003e \u003cu\u003eby \u003c\/u\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.thingiverse.com\/akira3dp0\/designs\" rel=\"nofollow noopener\"\u003e\u003cu\u003eakira3dp0\u003c\/u\u003e\u003c\/a\u003e\u003cu\u003e on \u003c\/u\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.thingiverse.com\/thing:3179814\" rel=\"nofollow noopener\"\u003e\u003cu\u003ethingiverse\u003c\/u\u003e\u003c\/a\u003e. I've been printing this since 2020, from 50% size to 150% size. I've made a lot of kinds and adults very happy! I've tried searching it here and didn't find it. It's a shame to not be able to fast print from the app such a nice toy.\u003c\/p\u003e\u003cp\u003eFor a smooth operation, it needs some break in period. I usually open\/close it 10-20 times then put a small sheet of paper between the nut an bolt and tighted the bolt all the way. After that, i remove the leftover paper and clean with water. Very smooth operation after that.\u003c\/p\u003e\u003cp\u003eBelow 50% size it might not work ok. The file is at 75% size for the original 40mm lenght bolt.\u003c\/p\u003e\u003cp\u003eDesign by CUL 3DP on MakerWorld (license: BY).\u003c\/p\u003e","brand":"Mymadmanlab","offers":[{"title":"Default Title","offer_id":67414964863280,"sku":null,"price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0809\/5280\/files\/0_77619b67-cfb2-44da-a747-8a24474bdd54.png?v=1785401940","url":"https:\/\/mymadmanlab.com\/products\/yet-another-knurling-bolt-and-nut-by-akira3dp0","provider":"Mymadmanlab.com","version":"1.0","type":"link"}