Arduino Case: printed in place, in one piece, with no supports

thingiverse

The cover moves smoothly through side holes as two rails slide into place. The snapfit on top securely locks the cover to the case. A precise 0.5 mm gap remains between Arduino and the case, while a 0.4 mm space separates the upper and lower parts of the case. A sturdy two-layer bridge connects the long hole sides, holding them firmly in place as the print grows tall. This added support prevents thin pieces from shifting excessively - they can easily be removed with pliers. Cura settings are optimized for exceptional results: Layer height is set at a precise 0.15 mm Wall thickness stands strong at 0.8 mm Top and bottom layers are thickened to 0.6 mm Infill density reaches an impressive 18% Print speed is carefully calibrated at 50 mm/s Temperature is set at a consistent 195° Combing Mode is enabled within Infill, preventing nozzle scratches on walls while traveling. To achieve perfect prints, the model must be oriented vertically, without brim. The Ultimaker 2+ printer delivers exceptional results with these settings in place.