Wiles COVID Roomba HEPA Filter Box

thingiverse

This is a HEPA filter for the Wiles COVID mask using iRobot Roomba i7 series HEPA filters. Fits Wiles COVID masks: https://www.thingiverse.com/thing:4237783 This uses OpenSCAD to modify the Wiles filter box to accept iRobot Roomba HEPA filters. Original iRobot i7 filters are SKU 4639161. https://store.irobot.com/default/parts-and-accessories/roomba-accessories/i-series/filters-for-roomba-e-and-i-series-3-pack/4639161.html STL with Built-in Supports: The provided STL with supports should be sliced with a 0.2 mm layer height and without supports. Otherwise, modify the OpenSCAD script to ensure that the gap is increased so that the slicer shows an empty layer between the two support rectangles and the plate above. STL Without Build-in Supports: The provided STL without supports should probably be printed with supports. But this has not been tested yet.