M3 Heatset Card Wallet
prusaprinters
I printed 3Daomm's M3 wallet in december 2021 and had 2 major ideas for improvement:Heatset inserts to avoid screwing into plastic. Creep and forces on screws in plastics are not my best friends.The lever actually had 7 steps despite being designed for 6 cards leading to odd double stacking of the cards at times. The outer dimensions of the wallet are: 108,51 mm x 77 mm x 15 mm as shown in the drawing. For assembly, refer to the GIF.BOM:4x M3x6 sockethead bolts1x M3x8 sockethead bolt (an M3x10 will also do, it is what I used)5x M3 heatset insert (the really cheap ones)Planned future versions/improvementsM2 versionM3 version using better heatset insertsLocking mechanism to eliminate play when closed
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