I print with PLA, it's held up to hours of pumping.
West Marine Epoxy glues parts together
I use Sketchup for design, exports a STL file (Blender, Solidworks, Autocad also design...)
Cura is a slicer program, reads the STL, you verify all's OK, export GCODE
3D printer reads the GCODE & prints
If you don't have a 3d printer, there's printing services.. Adjust the design to fit your needs, verify dimensions & email to a printing service
Google found Xometry, HP MJF 3D Printing Services - plenty out there.
Here's a form to fiberglass over; it'll take 2 1/2 days to 3d print. I haven't built this yet - no guarantee on structural strength...
Cock & ball tube form for fiberglass. Fiberglass is translucent when cured.
3D Print this form,
tape to a glass sheet,
apply mold release,
Draw flat perimeter on glass
fiberglass over including perimeter, remove from mold, fiberglass over again for both halves.
Add soft gasket to one half,
Drill & tap for Colder vacuum plug
No hinge - use binder clips
I'd suggest starting with a small version, just for practice.
3D print files
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3D print files
Last edited by Pumping Now on Fri May 22, 2020 10:24 am, edited 4 times in total.
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Re: 3D print files
Flared mouth
Can be sized to fit most any tube
I made one for a large acrylic candy jar
Can be sized to fit most any tube
I made one for a large acrylic candy jar
Last edited by Pumping Now on Sat May 09, 2020 2:01 pm, edited 2 times in total.
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Re: 3D print files
Warped mouth
- Attachments
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- warped mouth.zip
- (99.38 KiB) Downloaded 152 times
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Re: 3D print files
Man purse
Clik the pic
Clik the pic
- Attachments
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- Man Purse.zip
- (1.11 MiB) Downloaded 136 times
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Re: 3D print files
Cock docking
Size to fit yours
Size to fit yours
Last edited by Pumping Now on Sat May 09, 2020 11:50 am, edited 1 time in total.
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Re: 3D print files
Urethra tube
Size to fit,
Decorate the end !
Size to fit,
Decorate the end !
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Re: 3D print files
I love the sounds!
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Re: 3D print files
They're light & ribbed & hollow so they can stay in half a day... If too long uncomfortable sometimes. Shorter seems less infection chance. Can be tapered, too.
Size to fit you !
After printing, try some light bending to assure they won't break.
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Re: 3D print files
Made this in the last couple days..
I wanted something bigger than 4" inside yet easy to get out of.. This is 4 3/4" inside diameter.
The flare tapers from 4" to 3 1/2" diameter.
To exit, release pressure & slide out along with flare halves. As easy as exiting a straight tube.
To enter, put flare halves in tube & fold plastic over them into tube. Lube up & suck yourself in. I prefer balls first.
The rubber bands hold the plastic against the tube, providing the air seal. No other gaskets needed.
I'm too big to squeeze flare halves around my balls, then enter tube.
This concept should work with most any large straight tube. I'll try 6" next...
In use, the halves try to spread apart. I found an appropriate thickness rubber band put on the flare to keep it snug against the cylinder prevents spread.
5"outside diameter, 1/8" wall thickness, 12" long plexiglass tube
5" diameter x 1/4" thick plexiglass round
1/8" NPT bulkhead & Colder fitting (not shown)
Everything, including 3d printer & laptop, available on Amazon.
I wanted something bigger than 4" inside yet easy to get out of.. This is 4 3/4" inside diameter.
The flare tapers from 4" to 3 1/2" diameter.
To exit, release pressure & slide out along with flare halves. As easy as exiting a straight tube.
To enter, put flare halves in tube & fold plastic over them into tube. Lube up & suck yourself in. I prefer balls first.
The rubber bands hold the plastic against the tube, providing the air seal. No other gaskets needed.
I'm too big to squeeze flare halves around my balls, then enter tube.
This concept should work with most any large straight tube. I'll try 6" next...
In use, the halves try to spread apart. I found an appropriate thickness rubber band put on the flare to keep it snug against the cylinder prevents spread.
5"outside diameter, 1/8" wall thickness, 12" long plexiglass tube
5" diameter x 1/4" thick plexiglass round
1/8" NPT bulkhead & Colder fitting (not shown)
Everything, including 3d printer & laptop, available on Amazon.
- Attachments
-
- Tube Flare 5.zip
- (852.18 KiB) Downloaded 143 times
Last edited by Pumping Now on Wed May 20, 2020 2:40 pm, edited 4 times in total.
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Re: 3D print files
I have this 6 3/4 diameter x 10" long canister, think I'll use it.
Gimme a week.
Gimme a week.
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Re: 3D print files
Designed for 6 3/4" x 10" canister.. Amazon OXO 1129880 Good Grips Airtight POP Round Canister (4.5 Qt),Large by OXO
Says it'll take 2 1/2 days to print on my machine. Woof!
I tie a few wraps stout string around the flat 'lands' to clamp the halves together.
Then thin plastic in & out over the flare, sealed on outside with rubber bands.
Untie to remove.
4" down to 3 1/2" entrance.
Leave a note about any success with printing services..
Says it'll take 2 1/2 days to print on my machine. Woof!
I tie a few wraps stout string around the flat 'lands' to clamp the halves together.
Then thin plastic in & out over the flare, sealed on outside with rubber bands.
Untie to remove.
4" down to 3 1/2" entrance.
Leave a note about any success with printing services..
Last edited by Pumping Now on Fri May 22, 2020 12:26 pm, edited 2 times in total.
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Re: 3D print files
Here's one from the thread 'Ideal Tube Design'..
This was from a year ago & not well set up for printing. It would have to be a right & left half, so twice the printing time. Also, it probably could only be used as a form & made from fiberglass or ?
Flanges would ruin the sexiness, but packed you'd never get out.
I'll give it another go & post the files soon.
This was from a year ago & not well set up for printing. It would have to be a right & left half, so twice the printing time. Also, it probably could only be used as a form & made from fiberglass or ?
Flanges would ruin the sexiness, but packed you'd never get out.
I'll give it another go & post the files soon.
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Re: 3D print files
Interesting the project, but after a session with hot water, this tube would never come out.
[quote="Pumping Now" post_id=339736 time=1589871030 user_id=108933]
Here's one from the thread 'Ideal Tube Design'..
This was from a year ago & not well set up for printing. It would have to be a right & left half, so twice the printing time. Also, it probably could only be used as a form & made from fiberglass or ?
Flanges would ruin the sexiness, but packed you'd never get out.
I'll give it another go & post the files soon.
cvase 2.gif
[/quote]
[quote="Pumping Now" post_id=339736 time=1589871030 user_id=108933]
Here's one from the thread 'Ideal Tube Design'..
This was from a year ago & not well set up for printing. It would have to be a right & left half, so twice the printing time. Also, it probably could only be used as a form & made from fiberglass or ?
Flanges would ruin the sexiness, but packed you'd never get out.
I'll give it another go & post the files soon.
cvase 2.gif
[/quote]
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Re: 3D print files
Agreed... It would have to be halves.
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Re: 3D print files
Construction tips
I use a Creality CR10S, one of the larger printers. Fairly cheap, though.
My only experience is with PLA
If PLA is waxed enough or coated with mold release, fiberglass will pop off it. Or, leave the PLA as the finished inside surface.
All of my tube flares are just PLA with fiberglass resin painted on for a smoother finish. With 20% infill, they hold up fine.
I've had problems printing tall thin things.. The base eventually warps a bit warping everything. A whole or half a Bullmaster should print fine.
For a fiberglass mold, 1mm thick walls would be fine IF infill is at least 20%.. The infill holds the surface together.
I print layers .28 mm thick. Fiberglass resin smoothes them out nicely.
Clear filament fiberglassed over would be neat. Print half a bullmaster with the smooth inside facing up.
Remember you need left & right halves.
Tape the print, inside facing down, on a sheet of glass. Outline flanges about an inch outside the print. Fiberglass over the 3D print mold out to the flange perimeter. Add a vacuum connection too. Remove the fiberglassed part from the glass.
I use blue painters tape. Print & practice the technique on some small pieces.
I use 4 oz fiberglass cloth for intricate joints.
Solidworks is better than Sketchup designing organic forms with fillets.
I suggest Half a Bullmaster because they're difficult getting out of when packed.
I use a Creality CR10S, one of the larger printers. Fairly cheap, though.
My only experience is with PLA
If PLA is waxed enough or coated with mold release, fiberglass will pop off it. Or, leave the PLA as the finished inside surface.
All of my tube flares are just PLA with fiberglass resin painted on for a smoother finish. With 20% infill, they hold up fine.
I've had problems printing tall thin things.. The base eventually warps a bit warping everything. A whole or half a Bullmaster should print fine.
For a fiberglass mold, 1mm thick walls would be fine IF infill is at least 20%.. The infill holds the surface together.
I print layers .28 mm thick. Fiberglass resin smoothes them out nicely.
Clear filament fiberglassed over would be neat. Print half a bullmaster with the smooth inside facing up.
Remember you need left & right halves.
Tape the print, inside facing down, on a sheet of glass. Outline flanges about an inch outside the print. Fiberglass over the 3D print mold out to the flange perimeter. Add a vacuum connection too. Remove the fiberglassed part from the glass.
I use blue painters tape. Print & practice the technique on some small pieces.
I use 4 oz fiberglass cloth for intricate joints.
Solidworks is better than Sketchup designing organic forms with fillets.
I suggest Half a Bullmaster because they're difficult getting out of when packed.
Last edited by Pumping Now on Sun May 31, 2020 11:07 pm, edited 1 time in total.
Balls flopping free like a bull. To my knees, and beyond!