Ender 3 Pro Back Case SKR Mini E3
Description
# Full back case for Ender 3/Pro **UPDATE 9.10.2020** Fanless version added.One less buck converter in the right case. _Disclaimer about fanless case: I made this for myself assuming that TMC2209s run cold enough without fan and I have not had any issue after hours of printing. BUT the risk is on you and I will not recommend the use of this case if your printing environment is too hot._ **UPDATE 7.14.2020 ** V2 of the right case added with an extra buck converter support and no bridge at the side. Now supports are not required anymore. Step file included. ## **What is supported** - **2x/3x Buck Converters**. Hot-end 12v Quiet fan mod & Raspberry Pi 5v PSU mod. - **1x Relay**. Raspberry Pi PSU Control mod. - **1x Raspberry Pi 4**. - **1x SKR Mini E3 board**. - **2x 40x40x10 Fans**. ## **Notes** Large holes under the right side case are matching the SKR Mini E3 1.2 thermal pads. Buck Converters, Relay and Raspberry Pi use **2.5mm screws**, the rest use **3mm screws**. **Holes for cable management** are present in both cases (2x5mm) for zip ties. Compatible **[Buck Converters](https://www.amazon.com/gp/product/B07C2QF1T1/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1)** Compatible Relays: **[10A Relay]( https://www.amazon.com/gp/product/B06XHJ2PBJ/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1)**, **[30A Relay](https://www.amazon.com/gp/product/B0816HK3QJ/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1)**
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