Remixed from https://makerworld.com/en/models/143470#profileId-156005. I added a storage area for the digital caliper and pliers. Made the bottom shelf into a hideaway piece with pull out knob. This organizer has 2 versions, left side insert for the caliper and the other version is reversed with right side insert. The drawer will fit into either model and will stay with the organizer if you need to lift it up and move it. Maybe later on I will utilize the sides of the organizer to hold other types of tools.