a couple printed widgets

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A2022
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Re: a couple printed widgets

Post by A2022 »

MINI spark plug ignition wire baffle seals. Test prints are looking good. From 5.0 to 8.5mm. Beefy little parts. 10-minute installation time using the drill jig. Turn up the heat!

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Steve Melton
N531EM, RV9A, Superior O-320, WW 200RV prop, Slick mags, CHT 330F, EGT 1300F, B&C, 1300+ hours
Freedom and Democracy are all that really matter.
Ride a bike, unlock the world.
https://www.rvplasticparts.com/
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Re: a couple printed widgets

Post by A2022 »

kicking around a hose baffle seal.... I'll also swing this off at an angle to get a look. this is experimental, so, if someone wants to try something like this, let me know and I'll send some over. I can decrease the overall length of the seal to make it more compact and I suppose if one really wanted to make it stiff, use four screws, one at each quadrant.

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Steve Melton
N531EM, RV9A, Superior O-320, WW 200RV prop, Slick mags, CHT 330F, EGT 1300F, B&C, 1300+ hours
Freedom and Democracy are all that really matter.
Ride a bike, unlock the world.
https://www.rvplasticparts.com/
https://www.gpsdock1.com/

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Re: a couple printed widgets

Post by A2022 »

RV8 Cowl inlet winter air dams.... these are always amazing; it's like printing the turbulators in thin air. these are off to somewhere cold.


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Steve Melton
N531EM, RV9A, Superior O-320, WW 200RV prop, Slick mags, CHT 330F, EGT 1300F, B&C, 1300+ hours
Freedom and Democracy are all that really matter.
Ride a bike, unlock the world.
https://www.rvplasticparts.com/
https://www.gpsdock1.com/

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Re: a couple printed widgets

Post by A2022 »

Mini ignition wire seal install. I didn't have much luck drilling the center hole with the large step drill as it would not hold center position. recommend a circle drill or a hole punch. center hole = .75-inch diameter.


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Steve Melton
N531EM, RV9A, Superior O-320, WW 200RV prop, Slick mags, CHT 330F, EGT 1300F, B&C, 1300+ hours
Freedom and Democracy are all that really matter.
Ride a bike, unlock the world.
https://www.rvplasticparts.com/
https://www.gpsdock1.com/

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A2022
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Re: a couple printed widgets

Post by A2022 »

some nice little parts today. it's relaxing to make little things. nothing heavy. keeps the mind and hands in harmony.

non-conductive nylon/glass fiber for Key100 amp meter.

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Steve Melton
N531EM, RV9A, Superior O-320, WW 200RV prop, Slick mags, CHT 330F, EGT 1300F, B&C, 1300+ hours
Freedom and Democracy are all that really matter.
Ride a bike, unlock the world.
https://www.rvplasticparts.com/
https://www.gpsdock1.com/

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A2022
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Re: a couple printed widgets

Post by A2022 »

kicking around a hose baffle seal..

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kicked it off at some angles to have a look... still thinking about this one. I may just kick the whole face off at a degree instead of a barrel. it's nice to be able to look at different design options quickly.

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Vanilla with a 9...

Vanilla Ice - Ice Ice Baby (Official Music Video)
https://youtu.be/rog8ou-ZepE?si=hkpUuoLsq8LlhRTw

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slightly different, I kicked the front round face off at an angle. I think I prefer this style. I need to alter some bits and set it up for quick custom sizes and make some test prints.

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Steve Melton
N531EM, RV9A, Superior O-320, WW 200RV prop, Slick mags, CHT 330F, EGT 1300F, B&C, 1300+ hours
Freedom and Democracy are all that really matter.
Ride a bike, unlock the world.
https://www.rvplasticparts.com/
https://www.gpsdock1.com/

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A2022
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Joined: Sat Mar 05, 2022 8:52 am
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Re: a couple printed widgets

Post by A2022 »

some nice, printed parts this AM....

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you can paint the top of these for better visibility if you desire.


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Steve Melton
N531EM, RV9A, Superior O-320, WW 200RV prop, Slick mags, CHT 330F, EGT 1300F, B&C, 1300+ hours
Freedom and Democracy are all that really matter.
Ride a bike, unlock the world.
https://www.rvplasticparts.com/
https://www.gpsdock1.com/

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A2022
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Posts: 1711
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Re: a couple printed widgets

Post by A2022 »

kicking around a hose baffle seal... seems that it printed fine.

30-degree angle from perpendicular to the baffle face. hole sized for Eaton -6 integral fire sleeve AE401 hose, the brown one. 2.15-inch square.

I should be able to do any angle between 0 - 30 degrees. you want to measure the angle and be as precise as possible with these, because it's the FUEL!

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Steve Melton
N531EM, RV9A, Superior O-320, WW 200RV prop, Slick mags, CHT 330F, EGT 1300F, B&C, 1300+ hours
Freedom and Democracy are all that really matter.
Ride a bike, unlock the world.
https://www.rvplasticparts.com/
https://www.gpsdock1.com/

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A2022
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Re: a couple printed widgets

Post by A2022 »

a tiny camera fairing.... someone wants to mount a camera on the belly in order to look around. hopefully, I can come up with something reasonable for a fairing. a camera on the belly could be good for spotting an oil leak or a fire. a tiny camera like this doesn't add much weight. maybe you could take a look at the cowl exit area on the camera before heading out over Lake Michigan or down the Hudson. this could be the future.

this little camera is on a ball, so some small adjustment is possible. the set screw hole on the side holds position. a clever design.

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Steve Melton
N531EM, RV9A, Superior O-320, WW 200RV prop, Slick mags, CHT 330F, EGT 1300F, B&C, 1300+ hours
Freedom and Democracy are all that really matter.
Ride a bike, unlock the world.
https://www.rvplasticparts.com/
https://www.gpsdock1.com/

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A2022
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Posts: 1711
Joined: Sat Mar 05, 2022 8:52 am
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Re: a couple printed widgets

Post by A2022 »

a note from the first guy to request the design and install the new "Mini" wire seal. he is building a bear hawk airplane. it's nice to get a note. :)

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Steve,

Thank you for taking the time to make the Mini wire seal. I installed one today and it worked out great. Fantastic customer service and wow, what a quick delivery.

Sincerely,
Neil
Steve Melton
N531EM, RV9A, Superior O-320, WW 200RV prop, Slick mags, CHT 330F, EGT 1300F, B&C, 1300+ hours
Freedom and Democracy are all that really matter.
Ride a bike, unlock the world.
https://www.rvplasticparts.com/
https://www.gpsdock1.com/

User avatar
A2022
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Posts: 1711
Joined: Sat Mar 05, 2022 8:52 am
Location: Cincinnati, OH
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Re: a couple printed widgets

Post by A2022 »

a tiny camera fairing... first print looks good. it's a nice nested fit. a quick project once I got started. :)

Eppler airfoil shape.

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Steve Melton
N531EM, RV9A, Superior O-320, WW 200RV prop, Slick mags, CHT 330F, EGT 1300F, B&C, 1300+ hours
Freedom and Democracy are all that really matter.
Ride a bike, unlock the world.
https://www.rvplasticparts.com/
https://www.gpsdock1.com/

User avatar
A2022
Class B
Posts: 1711
Joined: Sat Mar 05, 2022 8:52 am
Location: Cincinnati, OH
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Re: a couple printed widgets

Post by A2022 »

a tiny camera fairing... second and third printed. they are done and two waiting to be shipped. eye in the sky.

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the cowl exit area is going to feel like it's always being watched....

Rockwell - Somebody's Watching Me (Official Music Video)
https://youtu.be/7YvAYIJSSZY?si=t1ptPHtT-6YS9puG
Steve Melton
N531EM, RV9A, Superior O-320, WW 200RV prop, Slick mags, CHT 330F, EGT 1300F, B&C, 1300+ hours
Freedom and Democracy are all that really matter.
Ride a bike, unlock the world.
https://www.rvplasticparts.com/
https://www.gpsdock1.com/

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