M6 spacers 20 mm x 4

4 M6 round spacers for furniture and shelf standoffs, 20 mm tall. They print standing with 3 walls, which makes them solid at this diameter; the bore follows the DIN 273 medium clearance fit.

2D preview

Specifications

Printing

• Prints standing, no supports; 3+ walls make the wall solid at these diameters.
• Hex flats take a wrench when the screw spins.
• Tall thin spacers: slow down the last centimetre or the top rings wobble.

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• All spacers & standoffs · set your own dimensions in the Spacer Generator