About this 3D model

Simple bag holders for the carts. Got them numbered 1-8 with QR codes, allows you to scan the holder rather than to the tote. Allowing you to put your stickers anywhere and have a central location to scan. V2 was made much thicker and added an external spring* for holding on. Plus after purging most my printed stuff from the store, I realized I missed these, so made it better. * Bought the wrong hardware for a task sooooo...... Was made when using 8 totes, will keep both for legacy and potential for it to return that way. The thickness of qr code and number plate is just right for uv resin, expoxy and other resin would work but because I resin print most my part, its more compatable and plentiful. Should be printed with black and filled with white.... The AI scanner was only trained on white QR codes..... Shocker..... At least from what I've tried so far. Required HardwarePer Label (8 total):1 M2x12mm screw1 M4x6mm spring ball screw Link1 ~3mm thick hook Link~.1-.5ml of colored resinAssembly InstructionsPrint the partsFill QR code and backingSand flat, careful to just get it, the layer is thin.if using UV, any overflow past the base level of the infill parts will be liquid, sand and cure often.Install the hooks, can be done in place or pull off the rubber and slip it into placeInstall the 4 mm spring ball screw at the bottom.Clip onto the cart.