A repository of 3D print STL sources

[OTF]

This could be printed in some colorful filament and put in a clear PVC pipe for an extra mad-science looking compressor.

Otherwise, a more simple design of a rod with alternated spacers and flat swiss-cheesed disks would probably work well and be easier to fabricate.

 

[rob.mwpropane]

@James79 is a mad scientist!

Here's one from last night. No supports needed.

 

[hotpocketdeath]

Next overly complicated print I just made.

Made a ring for my regulator mouthpiece that has rings on the side to allow me to attach a necklace. Final result came out really nice and tight around the mouthpiece. Can't move it at all. Used PETG with this one for some flexibility. Uses a 3mmx10 screw that self taps into the ring. Material cost to print $0.04 and took 16minutes.

I designed it to work with my Deep6 reg. So no idea if it would be usable for you guys.

 

[jlcnuke]

Next overly complicated print I just made.

Made a ring for my regulator mouthpiece that has rings on the side to allow me to attach a necklace. Final result came out really nice and tight around the mouthpiece. Can't move it at all. Used PETG with this one for some flexibility. Uses a 3mmx10 screw that self taps into the ring. Material cost to print $0.04 and took 16minutes.

I designed it to work with my Deep6 reg. So no idea if it would be usable for you guys.

View attachment 656948

That's pretty awesome. I think I'll make one and try it out next time I service my regs. Looks like it would be a cleaner/easier way to do a DIY necklace.

 

[jlcnuke]

Been making some of the bolt-snap adapters for gopro housings. Finally decided to put the design on thingiverse

The screw:
Elongated GoPro Screw adapter (works with gopro bolt snap adapter) by jlcnuke1

And the adapter itself:
GoPro Boltsnap Adapter by jlcnuke1

 

[Nickorossa]

Last year I designed some brackets for hanging up various bits of kit for washing down. For some reson thingiverse didn't render the individual STL's. Printed in ABS.
Scuba Diving Kit Wall Brackets by nickorossa

I also designed some weight retaining clips too. I printed in ABS, and haven't broken one yet.... Great for using up small amounts on the end of a filament roll.
Scuba Diving Weight Retainer by nickorossa

Nick.

 

[rob.mwpropane]

Din Tank Silencer

I didn't design it, but I wanted it so I bought the design. It wasn't $7 when I bought it either, but it works really well. I've heard both the commercially available and now this one and I can't tell a difference. I printed in PETG with 3 walls and I think 60% infill.

SCUBA DIN Silencer By IMAGINE MYST | 3D Print Model

Model available for download in Autodesk FBX format. Visit CGTrader and browse more than 1 million 3D models, including 3D print and real-time assets

www.cgtrader.com

 

[hotpocketdeath]

Din Tank Silencer

I didn't design it, but I wanted it so I bought the design. It wasn't $7 when I bought it either, but it works really well. I've heard both the commercially available and now this one and I can't tell a difference. I printed in PETG with 3 walls and I think 60% infill.

SCUBA DIN Silencer By IMAGINE MYST | 3D Print Model

Model available for download in Autodesk FBX format. Visit CGTrader and browse more than 1 million 3D models, including 3D print and real-time assets

www.cgtrader.com

Seems like a simple enough design to re-create. I might just do that, and make it a little beefier. Would hate for something like that to burst from the rush of air through it.

 

[jlcnuke]

Din Tank Silencer

I didn't design it, but I wanted it so I bought the design. It wasn't $7 when I bought it either, but it works really well. I've heard both the commercially available and now this one and I can't tell a difference. I printed in PETG with 3 walls and I think 60% infill.

SCUBA DIN Silencer By IMAGINE MYST | 3D Print Model

Model available for download in Autodesk FBX format. Visit CGTrader and browse more than 1 million 3D models, including 3D print and real-time assets

www.cgtrader.com

edit: nm, you answered the question already.

 

[Miyaru]

Just had a look at all the mixing stick designs. Why not print a helicoid?

The polycarbonate tube in the 1st photo has an outer diameter of 50mm and inner diameter of 46mm.
Half a turn is 46mm in height, which prevents printing-in-the-air.
Print clockwise and counterclockwise helicoids, and you have the best mix combined with least resistance.