Spectrum - Prusa Mini Box
prusaprinters
<p>This is the box/enclosure that we use with our Prusa Mini+ 3D printers. We have used them for just under a year and they have been working well so far. We wanted an easy way to stack the printers and also be able to transport them if needed. <br><br>The front cover design isn't ideal and we don't use it often, there are definitely ways for it to be improved. <br><br>This design uses all the stock Prusa Mini parts including the spool holder.<br><br><strong>Source</strong><br>The full OnShape model is available here: <a href="https://cad.onshape.com/documents/a742315e9867930aab46b0fe/w/51f9a4c64d74fe4ba68c8622/e/54116b87ca1fd8ad62f0541e?renderMode=0&uiState=61d79a26c3100b36fc3e1c38">https://cad.onshape.com/documents/a742315e9867930aab46b0fe/w/51f9a4c64d74fe4ba68c8622/e/54116b87ca1fd8ad62f0541e?renderMode=0&uiState=61d79a26c3100b36fc3e1c38</a></p><p><br><strong>Construction</strong><br>The box is made from 1/5" plywood underlayment and laser cut. We used a ThunderLaser Nova 35.<br><br>The 3D printed parts were all made from PLA+ but any filament will likely work.<br><br><strong>Hardware</strong><br>#10 5/8" long countersunk screws and #10 square nuts are used for the assembly in all places.<br>We used Grainger Part Numbers 1MU90 and 41JV16</p><p><strong>Filament Guide</strong><br>We use a 4mm or 5/32" tube fitting with a 1/8" pipe thread to connect a small bit of Bowden tube between the filament box and the filament run-out sensor.<br><br><strong>USB extension holder</strong><br>The USB extension holder is based on this original design - <a href="https://www.prusaprinters.org/prints/15544-prusa-mini-usb-mod-v2">https://www.prusaprinters.org/prints/15544-prusa-mini-usb-mod-v2</a><br><br>But modified to work with these USB extension cables - <a href="https://www.ebay.com/itm/143712166117">https://www.ebay.com/itm/143712166117</a><br><br>The second power only port can be used for powering LEDs or other USB devices inside of the box.<br><br><strong>Tool Box</strong><br>The toolbox is designed to fit to the left of the printer and we just used double-sided tape to secure it. The toolbox can be printed on the mini if you turn it 45 degrees.</p>
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