GrabCAD 模型信息
Respirator / Breathing mask (Covid19) · 模型 255884
As breathing masks are scarce in times of Covid19, I thought it wouldn't hurt to design a 3D-printed version where the filters (e.g. paper towels) can easily be replaced. The initially provided stabilizing ring is not necessary in this simple variant, so the mask gets along with one printed part. Instead of the stabilisation ring, more complex filter adapters can also be used (e.g. with outlet valve). The FreeCAD project file is also included. By adjusting the splines, the mask can be adapted to different face shapes or sizes. I don't know how strong the filter effect will be with corona viruses. Independent of this, the mask is suitable for protection in e.g. woodwork ;)
- 格式
- STL、Other、Rendering
- 分类
- 3D printing
- 标签
- covid19、atemschutzmaske、mask、breathing、respirator
- 数据更新
- 2026-09-10T09:32:00Z