Filter capsule for 3M 6200 6500 gas Mask v.2.0 (Size S) - Alpha

thingiverse

THIS ITEM HAS NOT BEEN DISCONTINUED THIS ITEM HAS NOT BEEN DISCONTINUED It has been replaced by this: https://www.thingiverse.com/thing:4160375 ------------------------------------------------------------------------------------------ Online order here 網上訂購: https://forms.gle/WY96zptijme9u1da6 (只限香港地區) 所有收益撇除成本, 用作將來研究和發展更多產品, 希望能幫左更多人 ------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------ UPDATE** 17-FEB Updated the latest version of SCREW BASE. 3M 6200 V8 screw 45mm short v11.sti This will replace all previous screw head and should fit to all printers, will solve all screw not fitting into thread issues. 解決了之前有人有扭唔到入去嘅問題, ------------------------------------------------------------------------------ *UPDATE: DO NOT USE PETG --- it will be very difficult to screw in. PLEASE USE PLA ONLY. UPDATE** There are 2 sizes of thread. STANDARD one is 40mm. If you have issue, please print the smaller 39mm version, it should be easily to screw in. A better 35-41mm version is out: https://www.thingiverse.com/thing:4160375 用0.15mm layer 就可以. 每一set大概需時5:30小時 用0.20mm layer 就可以. 每一set大概需時4:43小時 每一個防水外科口罩可以剪裁大概12個filter, 經過測試後每一個filter可以用超過一天 如果怕飛沫會沾上這個filter , 我還有其他三個設計 If you have a Prusa M3S, just use original prusa slicer, choose 0.15mm Speed Settings. Should complete 1 set within 5.5 hours. Suggest to print in PLA, it will work with PETG, bu PLA would give you the best result and PETG is not necessary in its intended use. A normal mask could be cut in to at least 12 circle pieces. It will work with 2 layers of mask in each filter, but best to keep it single layer for a good flow of air into the Mask. Note: you might want to use a knife to trip the top of the Screw head to make it easier to screw into the cap, but it is not necessary. If you find that this does not provide protection to the filter as it is exposed, I have other 3 designs uploading with shield directly in front, but those will require support. You will only need support on the bottom between the Shields. Print it upside down, check photos.