The Ofak Board Mini is portable fingerboard/hangboard for finger strength training under static load (not bodyweight).
It's triple sided, which means more variables of difficult hold.
8/10/12mm deep edges - Maximum load 30kg - 60lb.
File contains stl model for regular print and 3mf for multicolor print.
To make finished product you will need 0.5 meter of 5mm rope and carabiner.