Centauri Carbon 7.5 mm Panel Spacer

This spacer helps reinforce the edges of the panel for mounting hinges or providing extra room for an internal spool holder.

Recommend using knurled heat-set inserts with this spacer. I have been using this Brass Threaded Inserts Assortment Kit.

If you choose the M3 nut version instead of the heat-set insert version, the model was designed around nuts from a kit like this one: M3 Screws Assortment. The nuts from the manufacturer in the link fit tightly and don't fall out. Yet they can be pushed out by threading a screw partially and pushing out firmly.

Change log:

• 2025-07-01 v1.1
  • Much improved joint connections
  • Fixed clearance between parts
  • Minor fillet changes
• 2025-07-04 v1.1n
  • Adds capability to use a 5.5 mm M3 nut up to 4.5 mm thick instead of a knurled insert

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