Ratchet and Prawn Tie Down
thingiverse
A Ratchet tie down mechanism.This was designed to hold my 3d printer down to a box so that it can be moved around without sliding. It can be used in other applications too. You can either print two of these and have it lock the item or pass through 1 strap anchored down like how I did in the photos. This is made for a 1 inch wide strap. I designed a prawn for this as well but I happened to have a mainspring in my house so I melted that into this instead to provide more strength. I printed at 20% infill but with 3 walls.
With this file you will be able to print Ratchet and Prawn Tie Down with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Ratchet and Prawn Tie Down.