Raspberry PI NAS Case for dual 2.5 inch SSDs

prusaprinters

<h3>Introduction</h3><p><br>Yet another lightweight, small form factor and open NAS case for the Raspberry Pi. This design was inspired by Szmalus' excellent design:<br>https://www.thingiverse.com/thing:3850735<br>However, it didnt feature a fan mount and the SSDs were needed as a structural element of the case. Since I often need to swap SSDs and need a place to mount my fan, I designed a new case.</p><p>&nbsp;</p><h3>Compatibile with:</h3><p>- Raspberry PI 1B+/2B/3B/3B+/4B<br>- 2.5 inch SSDs (7mm height)<br>Note: The spacing between the two SSDs is 5mm. Make sure you are not using thick SATA to USB adapters!</p><h3><br>Features:</h3><p>- "quick release" for drives (small nobs instead of SSD mounting screws)<br>- optional ability to additionally secure drives with traditional mounting screws<br>- optional 40mm x 10mm fan mount (tested with NF-A4x10)<br>- SSDs are not required for structural integrity of the case<br>- lightweight and easy print</p><p>&nbsp;</p><h3>Bill of Materials:</h3><p>- 1x Raspberry Pi 4 (duh)<br>- 4x M2.5 x 10mm mounting screws for Raspberry Pi 4<br>- 4x M2.5 nuts<br>- 4x M3 x 10mm countersunk screws<br>- 4x M3 nuts</p><p>If you also want the fan mount you additionally need:<br>- 1x 40mmx10mm fan<br>- 2x M3 x 10mm countersunk screws<br>- 2x M3 nuts<br>- 4x M5 x 10mm fan mounting screws (these usually come with the fan)</p><p>&nbsp;</p><h3>Parts to print for version WITHOUT fan</h3><p>- 2x brace_long_side<br>- 2x brace_short_side<br>- 2x column_noshift_noscrew<br>- 1x column_shift<br>- 1x column_shift_mirror</p><h3><br>Parts to print for version WITH fan</h3><p>- 2x brace_long_side<br>- 2x brace_short_side<br>- 2x column_noshift_noscrew<br>- 1x column_shift_fan<br>- 1x column_shift_fan_mirror<br>- 1x 40mm_fan_mount</p><h3>Print settings</h3><p>- enable support<br>- all parts need to be rotated to desired position in slicer<br>- use high wall/top/bottom count with high infill to make it sturdy</p><p>&nbsp;</p><h3>Assembly</h3><p>Have a look at the pictures</p>