About this 3D model

I've been using this y-splitter from SeeMeCNC for a while now. Other than the price it's the best y-splitter available. The only thing I didn't like about it was that it didn't securely attach to the printer and would just flop around. So I threw together this bracket to solve that. You'll need the following parts to complete this: (1) 8x3 magnet (2) M2 x 10-14mm socket head screws (2) M2 x 3.5mm OD x 3-4mm L heat set inserts