3D Printing X-sled for 3" and 4" rockets

[Bill Hanson]

Inspired by https://www.rocketryforum.com/threads/av-sled-first-printing-project-feedback-appreciated.151171/, I thought I would make a "plain" X-shaped avionics sled. No customization here, just a blank canvas for all your electronics and batteries.



Sized for both 3" and 4" bays. These are currently 150mm (~6") long and fit on standard 1/4" threaded rods with 2" spacing.

I have posted a couple of versions of this sled on Thingiverse.

https://www.thingiverse.com/thing:3558927

 

[cwbullet]

Thanks for sharing. I will try to print one tonight.

 

[Bill Hanson]

At the suggestion of a fellow thingiverse member, I added fillets to the allthread tubes for additional strength and reposted the revised files.

V4 is current for the 3", and V5 for the 4"