3D Printing Pneumatic Channels With Dual Materials for Soft Robots

https://fed.brid.gy/r/https://hackaday.com/2026/02/13/3d-printing-pneumatic-channels-with-dual-materials-for-soft-robots/

#FRL, Filter Regulator Lubricator in #pneumatics, is a single component preparing #compressedair for use in #PneumaticSystems 🤷‍♂️!

https://www.5021.tips/ujanja/pneumatics

☝️realize it #filters out contaminants, moisture, dirt! Controls, regulates pressure, then adds a fine ol mist for lubrication. #HapaUjanjaTu 🤷‍♂️!

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Because the back side of the glider's instrument panel is so crowded, I have moved the vario speaker to the space under the turtle deck, aft of the wing spars.

To make connections easier, I added some 3.5mm audio jacks and plugs to the speaker box and the long cable running aft. (2nd photo)

The first photo shows one audio plug and two jacks. What's up with that?

The standalone vario has an audio output, and the glide computer also has an audio output. They use different styles of sound, programmable with slightly different parameters. Now I can more easily choose and change which audio output I want to use.

This should end my soldering work. Tomorrow I'll be working on (third photo) all the pneumatic connections from the three pressure probes: pitot, static, and total energy...to all the flight instruments that need these pressure signals.

#AvGeek #Aviation #ElectricAircraft #Homebuilt #Glider #DIY #EAA #Audio #Wiring #Speaker #Pneumatic #Technology

3 Gnostic Types of Humanity: Hylic, Psychic and Pneumatic #hylics #psychics #pneumatics

https://youtu.be/VWyH3g6ih4c

Full article here:
https://spiritualseek.com/blog/the-three-distinct-types-of-human-beings-in-gnosticism-hylic-psychic-and-pneumatic/

#Gnosticism
#SpiritualAwakening
#Gnosis
#Hylic
#Psychic
#Pneumatic
#SpiritualDevelopment
#Consciousness
#AncientWisdom
#Esotericism

Installing and connecting various glider instruments and avionics.

Electric wires are involved, and also pneumatic tubing.

This is the wiring harness for the transponder. The control head, to be mounted on the instrument panel, is already connected to the wiring harness. Two other electronic units will be connected to the harness: the transponder, and a precision GPS receiver that provides position information that will be part of the transponder messages.

The red and black wires are for 12VDC power. They will get connected to a 3 amp circuit breaker.

The controller head has a blue pneumatic tube that will be connected to the static probe...so that altitude can be reported in the transponder messages.

The small light gray box, with two pneumatic ports is the squat switch...to change transponder modes between 'on the ground' and 'airborne.'

#AvGeek #Aviation #ElectricAircraft #ExperimentalAviation #Homebuilt #Glider #DIY #Avionics #Transponder #Pneumatic #Wire