Keycard holder with spinning gears

If you don't like your regular plane keycard holder this is one cool option and you can use it as a fidget during long boring meetings. It can be made with basic PLA and model is durable enough that it can be used every day. It is recommend to print it with support. Select - touching build plate only. Gears can be just pressed into washers or they can be glued. Gears have "sharp" side and "soft" side. In STL file sharp side is on the build plate and it is recommended that sharp side is also face down to key card. Gears will need few spins before they start running smooth. It is recommended to print it with 0.4 or smaller nozzle and layer height not higher than 0.2mm. Model can be distributed but not sold. If you want to sell this model contact me. Настройки печати и инструкции