16 mm Ball Track with Support Post
Created yesterday
Description
A 350 mm ball track (250 mm slope at 17.5° plus 100 mm flat) with a matching target ball support post for a 16 mm ball.
Fit
- Track: 24 mm wide, 17.5 mm U-groove, 16 mm ball.
- Post: 24 mm base, 9 mm rod, 22 mm tall, flaring to a 20 mm head.
- Seat: 16.5 mm diameter, 3.5 mm deep spherical pit.
- Post axis sits so the ball-to-ball gap from the groove end is about 12.5 mm.
Check before printing
Measure your ball. The seat is sized for 16 mm and will not suit balls much larger or smaller.
Known incompatibilities
The post is a separate part that sits on the table. Its ball centre sits higher than the ball centre at the groove exit, so shim the track up or trim the post height to match.
Images
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