Box Frame System 2

Box Frame System 2This is a set of box frame systems with multiple combination forms.Frame dimensions are 190x90mm.There are two types of frames: Snap and Lock.Six different heights of the box are available (5mm/10mm/20mm/40mm/60mm/100mm), closed and mesh type.The connecting shafts of the frame use 1.75mm filament as the consumable material.The wall thickness for 5mm/10mm/20mm boxes is 2mm, and for 60mm/100mm boxes, it's 3mm.Many accessories are provided, backpack hook,tray，handle and symbols, w