This design is terrible. Basically all of the connections are either loose and require glue, or so tight that they break when trying to assemble. Not worth the money in any way. In fact I am requesting my money back. I have found higher quality models on thingiverse. This single model has made me never want to use Fab365 again. I have printed some parts 5-6 times because they break when assembling or can't print with the supports that have been included in the design. I've had more fails on this model than anything else I've ever printed. I'm printing with Prusa Mk3s+ that have absolutely no issue with other prints that I've done to test the quality in between prints. DO NOT WASTE YOUR TIME OR MONEY!!!!!!