Need a quick fix to hang a small picture frame, a thermostat, or a lightweight shelf? These printable expansion anchors are designed for small household tasks.

Designed specifically for a 6mm drill bit and M4 to M5 screws.

The set includes 5 lengths:

• 30mm
• 35mm
• 40mm
• 50mm
• 60mm

CRITICAL PRINTING INSTRUCTIONS: To ensure the plug expands correctly and doesn't snap when the screw is inserted, you must print it in the correct orientation:

• Orientation: Print VERTICALLY (standing straight up on the bed).
• Supports: NONE required.
• Bed Adhesion: USE A RAFT. Because these are tall and very thin, a raft is absolutely necessary to prevent them from snapping off the build plate mid-print. (See the included slicer screenshot for an example).