Styrofoam Anchor
thingiverse
This is a printable anchor to be used on Styrofoam house insulation. The design is customizable - fit it to your size and needs. It is designed to be easily printed. The anchor uses a big coarse screw that anchors it in the soft Styrofoam - inside is a hole where the actual screw can be screwed in. It is possible to print an inside thread, cut it manually ore use a self cutting screw. Tests made with a small 15mm Diameter and 40mm long anchor show more than 10kG (100N) needed to pull it out by force. There are some examples in stl: the files are names with length - outer diameter - inner diameter - flights.
With this file you will be able to print Styrofoam Anchor 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 Styrofoam Anchor.