{"product_id":"bambu-lab-ptfe-guide","title":"Bambu Lab PTFE Guide","description":"\u003cp\u003e\u003cstrong\u003eUpdate 03.01.2022:\u003c\/strong\u003e version v3 is available. The bend radius has been changed to roughly 40mm to address the binding issue, which could create problems when loading stiff\/rough filaments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUpdate 29.12.2022:\u003c\/strong\u003e added new version \u003ci\u003ePTFE_Guide_v2.3mf\u003c\/i\u003e. The overall height has been shortened again, to prevent the top of the guide from scraping the front of the housing, when unloading filament (see last two pictures).\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eFor this remix, I made a few changes to address some issues I experienced.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWidened the outer base by 0.8mm, as the original guide would break quiet easily, when pushing it on to the bracket.\u003c\/li\u003e\n\u003cli\u003eMirrored the position of the struts to the front, so the tube radius is not too tight.\u003c\/li\u003e\n\u003cli\u003eThe overall height has been reduced, to clear the PTFE tube from hitting the top glass.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNo supports are needed, when you print it on it's back.\u003c\/p\u003e\u003cp\u003ePrinted in 0.2mm layer height, with ASA Fillamentum Extrafill Anthracite Grey \u003cstrong\u003escaled to 103%\u003c\/strong\u003e - to accommodate shrinkage.\u003c\/p\u003e\u003cp\u003eIf you have any ideas\/suggestions please feel free to comment.\u003c\/p\u003e\u003cp\u003eThank you \u003ca href=\"https:\/\/www.printables.com\/social\/200471-mol\/about\" rel=\"nofollow\"\u003eMol\u003c\/a\u003e for posting this. \u003c\/p\u003e\u003cp\u003eDesign by raeuberhose on MakerWorld (license: BY).\u003c\/p\u003e","brand":"Mymadmanlab","offers":[{"title":"Default Title","offer_id":67399947911472,"sku":null,"price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0809\/5280\/files\/0_ae6ab58c-4684-4397-9c85-bd2b2dcaad0f.jpg?v=1784918524","url":"https:\/\/mymadmanlab.com\/products\/bambu-lab-ptfe-guide","provider":"Mymadmanlab.com","version":"1.0","type":"link"}