A compact case that is only as tall as the module itself while having all the input and output I need. It's in 4 part to make printing and assembly easier since it have so many connections.
It's a bit flimsy while being assembled, but very solid afterward.

• Input: XT60, Powerpole, DC barrel jack (5.5x2.1mm) and USB Type-C PD as input options.
• Output' Powerpole, DC barrel jack (5.5x2.1mm), USB Type A and USB Type-C PD (using SW3516 or SW3518 board) for outputs.

BOM:

• 1x SK120x buck-boost converter module. It's capable up to 36v and 6a.
• 2x Powerpole
• 1x XT60 connector (both male or female are compatible)
• 2x 5.5x2.1 DC barrel jack
• SW3516 or SW3518 USB Type-C PD board (can only buck, so if you want to use 20v Type-C output, you'll need to set the module to output at least 24v)
• 4x 3mm screw, 6mm length.
• Cables cut to length