About this 3D model

This is a resizable spool holder for everyone! Material-List: - 2x 30cm M8 rods (I've used one meter and flexed it to the size I wanted (for my use 30cm was the best solution)) - 8x M8 nuts Print-instructions: - Print spool_holder.stl 2x - print spool_holder_spacer.stl 4x Assemble-instructions: Look at the render-image I've made! For each side: - add two M8 nuts for both rods - add two ball bearings for both rods - add two spacers for both rods - add one side of the spool_holder.stl for both rods - add two M8 nuts for both rods Then you can resize it to what size you want :-) The spacers are really impressive - print them and they will provide enough space between the movable part of the ball bearings and each side-walls. Your spool will roll very smooth!