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Building the model…
All generators › Repair and spare parts
Square tube plug maker
End plugs for square steel and aluminium tube.
About the square tube plug maker
A push-in plug for square box section, sized to the inside of your tube.
- Common box sections are 20, 25, 30 and 40 mm outside; subtract twice the wall for the inside.
- Set the corner radius to match the tube.
- PETG stands up to sun and rain better than PLA.
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