Parametric Shock Cord Mount

thingiverse

This adjustable shock cord mount lets you create a custom fit for any body tube size. Typically, I attach my shock cords directly to the motor mount, but if you're upgrading an existing rocket with new cordage, this adaptable solution might be just what you need. Keep in mind that many adhesives don't bond well with printed plastic surfaces, so test your adhesive on a spare piece of tube before applying it to your actual rocket. If the glue can't withstand the force of the ejection charge, disaster could strike. Ensure good layer adhesion by giving the loop a firm tug to verify its strength before relying on it in flight.