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Traffic (street) signs (3D print)

Skraćena veza: https://pedja.supurovic.net/veza/9778

These are 3D models of various shaped traffic signs i did for my son.

Poles are separate from sign tables for easier printing. Once printed sign snaps on to pole. You may glue it but it is not necessary.

Sign height including pole is about 65 mm.

Intention is to print sign stickers on paper in color and glue them to the sign tables.

You can get models and more details from https://www.thingiverse.com/thing:4394933.

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DS212/DSO212/DSO202 Oscilloscope Mini Stand 3D print

Skraćena veza: https://pedja.supurovic.net/veza/9756

I needed stand for my DS212 oscilloscope. All I could find were too bulky, so I decided to design one. I posted it at https://www.thingiverse.com/thing:4347186

It is very small stand for DS212, DS02 or similar size oscilloscope or some other device. Part dimensions are 35 x 5 x 10 mm so it easy fits in any box or bag you use to carry osciloscope around.

Although You may use single stand it is more stable and practical to use two of them. Stand is tight enough to keep attached on device even if you lift it up.

Display is kept at 45 degree toward device user which is comfortable.

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Fixing Baofeng UV-B5 broken battery latch using 3D printer

Skraćena veza: https://pedja.supurovic.net/veza/9740

I’ve got UV-B5 years ago. It survived lots of use and still served fine. There was one glitch – in some moment latch that keeps battery locked was broken. Radio was still usable but it happens from time to time that battery slips out of socket and radio silently turns off. It was quite annoying but hardly fixable issue.

Until today.

As I recently got myself 3D printer (Prusa I3 MK3S) I get to an idea to model and print replacement part. As every experienced computer expert, I first looked if someone else already did that. And indeed, Thingverse member Olex had the same issue and already did modeling. […]
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CNC Clamp Screw Locking Improvement

Skraćena veza: https://pedja.supurovic.net/veza/9634

With hobby mini CNC machines you get simple and very cheap clamps that are not easy to use.

It is hard to fasten it because screw turns along with nut, and as screw head is in T-slot of bead it is not easy reachable to block turning.

This is small rectangle peace you can attach to screw head that will block it turning within T-slot.

It makes using clamps much better experience.

You may make it from mdf, wood, plastic, metal, whatever you like.

Download from: https://www.thingiverse.com/thing:4160827

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Dipole Antenna Center Insulator for SO239

Skraćena veza: https://pedja.supurovic.net/veza/9625

Building dipole antennas is always some kind of improvisation. Center insulator is quite simple and may be made in short time with jigsaw and drill.

As I jumped in CNC world I need some simple tasks to learn how to use FreeCAD and other software. So, dipole center piece is ideal just for that. I’ve finished project and learned a lot in the process.

Finished projects is uploaded to Thingverse: https://www.thingiverse.com/thing:4149187

You may use CNC mill or 3D printer to make this part. Pay attention to use material strong enough to survive possible strong forces.

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