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Dragos Ionescu

I do my best to leave something good in this world for the others. If anybody disagrees with what I'm doing for free, then that person is free to do things as desired and share the work with everybody else, just like I do, for free... and freedom.

Hire me

781

followers

Brasov, Romania

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Angular contact ball bearing 7205

Single row

32 506 6

ROAERA V2 Ventilator COVID-19

This is an updated version of ROAERA V1 which was made by Stefan Badulescu. This time we present a modular assembly, where the main structure is ma...

179 1577 23

Ambubag Bag valve mask

Real AmbuBag created by Spencer used for manual ventilator and ventilation system.

126 1960 11

Mask for Respirator-Free Reanimation Venturi's Valve

This is a ready-to-print mask model for Filip Kober's respirator-free reanimation Venturi's valve. I have now released a filtered breathing mask v...

321 3577 38

3D Print Mask COVID19

3D Printable face mask for use with HEPA or other filter media. COVID 19 face mask option if you can not locate a CDC approved option. It is my hop...

273 3761 22

Face Mask with Replaceable Filter Element

Face Mask with Replaceable Filter Element. This Mask can be sanitized by removing the used filter, washing the housing with soap and water and ins...

182 1981 17

3D printing respirator valves COVID-19

3d-printer are saving lives by making new respirator valves for free. 3D printing these valves, and that the original valves cost much more despite...

140 1293 25

Breathing Mask with Screw-In Filters (Version 2)

This is a ready-to-print Breathing Mask with Screw-In Filters. This mask has been designed for safe use in an environment where the air might have...

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This is a single cylinder model of a cranckshaft, used at a medium speed naval internal combustion engine

2 78 2

mold disc

mold

38 600 4

Boottle made out of ceramic

water bottle and various depositories

3 31 2

Mouse concept (touch mouse)

Personal mouse concept inspired after others. For middle button i chose a touch method!

24 11 4

multi axis robot

7 66 3

FSAE Zastava 2017

Formula student race car Zastava 2017

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Coanda 1910

The Coandă-1910, designed by Romanian inventor Henri Coandă, was an unconventional sesquiplane aircraft powered by a ducted fan. Called the "turbo-...

69 381 4

Veneer bracelet with horse decoration

A new version of my previous model https://grabcad.com/library/oak-veneer-bracelet-1, this time made of 4 or 5 ply of beech veneer. I intend to fi...

29 227 4

NASA 3.0

modular_clamp advantages: only one clamp is enough to sustain small objects scope is that clamp will fall of before braking, reuse is possible ...

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