About this 3D model

You might want to try my magnetic mount laser pointer https://www.thingiverse.com/thing:3196556 Simple laser position indicator mount for commercial embroidery machine, the laser lets you see where the needle will land. I used a 4mm laser module from instapark via amazon. http://www.amazon.com/gp/product/B0037JS5YY/ref=oh_details_o03_s00_i01?ie=UTF8&psc=1 This should also mount to a toyota 9000