About this 3D model

After looking for a spool holder that fit our specs: -Easily change one spool at a time -Fully printable -Strong enough for commercial use We decided to design our own. Will be adding a center arm that will allow 2 spools to interface thus forgoing the requirement to print 2 arms for each holder. These have been weight tested to 50lbs installed in concrete block with tap-con screws. Completely overbuilt, with repeted use in mind. Tested with Makerbot spools and DeltaMaker Spools. Feel free to comment good or bad. Happy printing :) -S&G Design