Tired of slipping on ice? These simple 3D-printed spikes attach to your shoes with rubber bands for reliable traction on snow and ice. Proven durable after a week of daily use.

Easy to install, only about 6 long rubberbands needed (depends on thickness)!

There is a 12.5cm and a 11.5cm file (shoe width). However you can customize it to your optimal shoe width by editing the f3d file, it's pretty easy to do.

Parts List:

• PETG recommended for strength and flexibility – no spikes broke during heavy daily testing​
• Rubberbands

Special Print Instructions:

• Support needed
• Standard settings: 0.2mm layer height, 100% infill for durability, 3-4 walls/perimeters.

1. Six strong rubber bands (cut each in half for 12 shorter pieces).

2. Tie them securely to each side of the shoe attachment using simple knots.

3. Stretch and slip the rubber band spikes over the soles of your shoes.

IMPORTANT: test on safe surfaces before icy conditions. Using at your own risk!