{"product_id":"closed-beta-300-c-pc-batch-1-limit-1-per-person-read-description","title":"[Closed-Beta] 300°C PC, batch 1 300g spool - Limit 1 per person - read description","description":"\u003cp\u003eThis was our first R\u0026amp;D batch of PC.  I was almost able to dial in settings, but the pellets were definitely not dry enough, so there are bubbles in the filament.\u003c\/p\u003e\n\u003cp\u003eThere is also a lot of ovality in this filament.  It may be very challenging to print, but it theoretically should still work.\u003c\/p\u003e\n\u003cp\u003eI’ll be continuing R\u0026amp;D to solve the bubbles + ovality, but this first batch should be enough to do printing research to dial in optimal printing temperatures.\u003c\/p\u003e\n\u003cp\u003eDuring extrusion, we used temps of 300-315C.  Anything below 300 wouldn’t melt the plastic enough.  We still don’t have recommended printing temperatures or recommendations on print beds\/enclosures yet.  This is extremely early on.\u003c\/p\u003e","brand":"Polar Filament","offers":[{"title":"Default Title","offer_id":45074424004803,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/9965\/1523\/files\/IMG-4424.heic?v=1770130195","url":"https:\/\/polarfilament.com\/products\/closed-beta-300-c-pc-batch-1-limit-1-per-person-read-description","provider":"Polar Filament","version":"1.0","type":"link"}