How to change a roller

For instructions on how to change a roller, please watch the video below.

Please take note of the following points:

• Ensure you wear safety goggles.
• For a v1 machine & gold rollers shown in the video below, use a 4mm (0.1575″) drill bit & 4mm pop rivets. For a v2 machine with silver rollers, use a 5mm drill bit & 5mm pop rivets (not shown in the video below).
• If the pop rivet does not drill out, please use a 0.318mm (1/8″) metal punch to hammer out the pop rivet.
• Pop rivet guns come in many shapes and styles, including air pressured models, so yours may not look the same as in this video.