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PrintablesNemo404

Optical drive linear actuator V2 - with integrated limit switches

// Here you can find my new project which also use parts from optical drive https://www.thingiverse.com/thing:5201443 This is upgrade of my previous version I posted here.I also added second actuator without external shaft.These models…

Downloads
257
Likes
94
Rating
4.5
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PrintablesNemo404

Linear actuator with stepper motor from cd/dvd optical drive

[UPDATE] There is my upgraded model with integrated limit switches: https://www.thingiverse.com/thing:5173219 I needed a lot of tiny linear actuators so I designed something like this.In most cases all the parts required to build this can…

Downloads
229
Likes
66
Rating
0
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PrintablesNemo404

Mini syringe pump from optical drive parts

This can be used for liquid measurments/precision feeding, its not medical or cyber junkie equipment My another project with optical drive parts... I was asked if these stepper motors would have enough force to move a syringe so I decided…

Downloads
197
Likes
85
Rating
4
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PrintablesNemo404

Neje 40W A40640 (15W output) laser module air assist nozzle

I made 4 versions for different focal length settings.You should use some rubber ring for sealing from the laser side (red circle on picture) Air input diameter is 5.4mm My air source - 2x CT-404 silent aquarium air pump…

Downloads
148
Likes
19
Rating
0
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PrintablesNemo404

Fridge compressor housing - silent air & vacuum source

This is my design of 3d printed housing for old fridge compressor - it has integrated pressure regulator, manometer, safety valve, cooling fan and air filter. I checked on several compressor models with the same mounting hole spacing (170…

Downloads
115
Likes
47
Rating
0
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PrintablesNemo404

Neje 20W N30820 / Neje 30W A30130 air support nozzle

Simply mount air nozzle on focusing lens. This should also fit on other Neje laser modules like A30130 External diameter of air input is 5mm. Nozzle mounted on laser: https://www.youtube.com/watch?v=fPiL8KUA4E4 Category: DIY

Downloads
78
Likes
6
Rating
4

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