About this 3D model

another day, another hook.i was looking for a hook to screw on the bottom of a shelf and was not able to find one so i made this one in thinkercad to hang my filaments on a ziptie and allways have a default roll ready to go. ready to print code for a prusa mk3 is is included (PLA) i lifted a 12KG weight with it so i there will be no problem with the filaments.