Universal SKR Sidebox with optional Raspberry Pi and touchscreen

thingiverse

This is my take on a universal SKR v1.3 sidebox for just about any 3D printer. I have redesigned everything from the ground up, making this a true original rather than just a remix in spirit. As of January 20, 2020, this project remains a work in progress. The standalone box without raspberry pi and touchscreen is complete, with a slot cut near the lid for routing the ribbon cable of a standard printer screen. I still need to finish the raspberry pi/touchscreen enclosure. UPDATES: - January 25, 2020: I added a box with touchscreen.stl for those waiting for the completed package. This will allow you to print the control box that will be used in conjunction with the 5" touchscreen. I also included STEP and F3X files for easy remixing. Tolerances on this design are intentionally tight, so when printing, it's best to do outer walls first to ensure accuracy as much as possible. Supports are necessary for a successful print. Parts required: - Two or three 4010 fans, depending on whether you're making the standalone box or including the touchscreen. I designed this for the Noctua NF-A4x10 FLX, but any 4010 should work. You'll want both fans blowing down towards the board. In my renderings, one fan is shown either way, but that was only because I didn't know the airflow direction at the time. - Terminal connectors: I designed this to use the Hilitchi kit found here: https://www.amazon.com/dp/B0188DMF3A/ref=cm_sw_em_r_mt_dp_U_rpGjEbTE6NMMW - Four XT60E-M connectors, which you can find here: https://www.amazon.com/dp/B07YJMCDC3/ref=cm_sw_em_r_mt_dp_U_HnGjEb7QQ1MZD - Sixteen M3x0.5 button head screws, 6mm in length, for the standalone box and touchscreen enclosure. All holes are sized for this tap, but are not threaded when printing. You'll need to tap these yourself. I've made sure that all board mounts go through completely so you can tap them from the bottom for easier access. - SKR v1.3: I haven't checked if the just released v1.4 will fit. - LPC2596 for converting a 24v power source to 12v for the Noctua fans. This can be omitted if using a 12v power source or 24v fans. You can find these here: https://www.amazon.com/dp/B07H3YR9BG/ref=cm_sw_em_r_mt_dp_U_WtGjEb2S3FT10