This is a very simple and easy-to-print rack to hold three chopping boards for household cutting boards and devices to a maximum of about 12mm (half inch) thick, for either drying or storage OR you can customise to suit your own devices using the instructions in the PARAMETRIC SOURCE FILE .pdf Download. (Requires free Onshape Account)
If you don't have a chopping board and really need to have it it will also very conveniently securely hold up to three devices while charging.
I printed mine in PLA with standard PrusaSlicer settings “0.2mm QUALITY” and a 0.4mm nozzle, 15% infill.
Print as shown, no support required.
Updated May 2024 with Parametric Source File added.
The author marked this model as their own original creation.