Running cost
$0.00 /mo
Passive part: no power draw.

Storage & Power
Vented filler plate.
Opens the planner and mounts it in the highest free slot of your rack. Ctrl+Z takes it back out.
$0.00 /mo
Passive part: no power draw.
22 g · 1h 00m print
0.5U hex-vent blank. About $0.44 of PLA at $20/kg (0.4 mm nozzle, 0.2 mm layers).
Rack screws are for DeskPi and Tecmojo rails. A printed frame uses M5 heat-set inserts instead.
At 4 mm deep it fits every frame in the planner, including the 200 mm DeskPi T0 and T1.