Crealtiy CR-10 Raspberry Pi Tray With RAMPS to Replace Power Supply!

thingiverse

This is based on my [External Power Supply Replacement Tray](https://www.thingiverse.com/thing:3800970). It replaces the power supply in a CR-10, maybe an Ender3, and lets you mount a [4 MOSFET Board](https://www.amazon.com/gp/product/B01MRQFYJN/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1), and [Raspberry Pi](https://www.amazon.com/Raspberry-Pi-MS-004-00000024-Model-Board/dp/B01LPLPBS8/ref=sr_1_3?keywords=raspberry+pi+3&qid=1573355587&sr=8-3) running [Octoprint](https://octoprint.org/download/) and a [RAMPS 1.6](https://www.amazon.com/KINGPRINT-Expansion-Control-Heatsink-Upgraded/dp/B0794YN8XK/ref=sr_1_3?keywords=ramps+1.6&qid=1573355620&sr=8-3) with [Arduino MEGA](https://www.amazon.com/KEYESTUDIO-Mega-Board-Arduino-Cable/dp/B016JWNYBE/ref=sr_1_7?keywords=arduino+mega&qid=1573355674&sr=8-7) on it with a [12v 40amp relay]) for printer power control. Use with my [XT Connector Power Port](https://www.thingiverse.com/thing:3800991) to make it clean and easy! This is meant for external PSU and I use about [400 Watt Computer Supplies]() with modified cords. See pictures for use and there's no need for support on this one. It mounts with M4 bolts to the Creality case and uses M4 captive nuts. The sections and boards mount with M3 sized self threading screws. I use [these](https://www.amazon.com/Diameter-Taping-Phillips-Stainless-Silver/dp/B07J4WZTTG/ref=pd_sbs_60_4/133-8985873-6919440?_encoding=UTF8&pd_rd_i=B07J4WZTTG&pd_rd_r=64c1b46b-097b-42c5-9390-c1f97de49938&pd_rd_w=dEqEs&pd_rd_wg=oUyKi&pf_rd_p=52b7592c-2dc9-4ac6-84d4-4bda6360045e&pf_rd_r=2FASV7VZRB0EVVSJWVBB&psc=1&refRID=2FASV7VZRB0EVVSJWVBB). Thank you!