lung tester prank 3d models

A little box I designed to cover the UD11A03 USB-cable tester (which you can buy [here](https://www.aliexpress.com/item/1005004337832682.html) ). ... Just place the PCB on the bottom part (this should be a tight fit) and glue the top part to the...

A compact, portable load tester is used to check the compression load of elastic components during deflection. Components like rubber profiles and small wire springs, etc. ...can be checked easily on the production line.Important device components:...

Here, I share a little personal workmanship, a lipo battery tester wired to T-DEAN. It is not a professional tester and only verifies the overall voltage. But for the pleasure of creation and video, I'm sharing it with you. ... Links: Editing Video:...

Headphone Cable Tester My kids go through a lot of headphone cables and we often end up with piles of uncertain quality cables and needed a quick and easy way to test them. I've made this simple tester that can catch if a cable is broken and is...

The cable is long enough so that I can sit in the driver's seat with the tester box and see if the various lights are working. Since I made it, I have lent it to several people to use. It is very handy! NOTE: the pin numbers on the cover are...

Here's the spun text in the same tone and voice as the original: I've cobbled together a DIY project based on the "vanvell ELC" transistor tester I purchased online through eBay (specifically, this one: http://www.ebay.com/itm/271819154888). The...

A High-Quality Enclosure for an Outstanding Component Tester (eBay GM328 DIY Kits)... Another superior enclosure design for one of the top component testers available. The print was nearly flawless (printed and thoroughly tested). Any modifications...

UPDATE: This part is maintained over on prusaprinters.org - [the latest version of this part on PrusaPrinters](https://www.prusaprinters.org/prints/92829-gm328a-transistor-tester-case) now has support for a 9V Battery compartment that bolts onto the...

Designed to enclose component tester without use of screws or hardware, with the battery contained in the base, and tester tilted for easier operation. Note, is not designed to be opened and closed frequently. ...The tabs will loose it's fit if opened...

Case for hiletgo LCR-T4 Multifunctional Resistor component tester found here: https://www.amazon.com/gp/product/B01MYU0QI3/ref=oh_aui_search_asin_title?ie=UTF8&psc=1 A convenient hole on the side allows a 9v power cable to be easily connected, and...

Headphone Cable Tester My kids go through a lot of headphone cables and we often end up with piles of uncertain quality cables and needed a quick and easy way to test them. I've made this simple tester that can catch if a cable is broken and is...

Parts List: Tester: 1x 12864 component tester (make sure to get the correct model) Battery: 1x PP3 9v Case nuts and bolts: 3x M3 x 20mm Cap Head Machine Screws, 3x M3 nut Optional cosmetic bolt: 1x M3 x 2mm Cap Head Machine Screw (likely needs to be...

The object comprises six common shapes - cube, sphere, cone, cylinder, flat plate - that can be used together in an axial load tester to measure a gripper's holding force on each shape. This data is then translated into a specification sheet for easy...

Case for an eBay bargain (and excellent) electronic components tester. Diode Triode Capacitance Transistor Testeur ESR PNP/NPN found on eBay for approximately $8. Verify the dimensions are accurate before printing it. Many testers like mine can be...

This battery box uses a battery tester (BT-168 PRO) to check the condition of common alkaline batteries. It is a simple device, that will show if the battery is new, used or empty. Can be used to check other batteries up to approx. 5V. This is a...

Optocoupler Tester Easy I have long wanted to do :) Parts links below: Magnets 3x3 mm Battery CR1220 2pcs LEDs 0805 Button 5x5 IP Sockets Toggle Switch SS-12D07G3 Screws M2.5 Insert Nuts M2.5 Crystal Fishing Wire Used as a light guide for LEDs Links...

This is my insert(foam)/tire tester. I basically mount weight on top (usually 2 or 5lbs) and install wheels or inserts/foams to see how they squish. They have many mounting holes etc to do whatever you want. The idea is to emulate an axle and wheels...

The Case for the WSR703.org Altimeter Tester Project. The project is detailed at MacModeler.net, where it includes a video of its use in action. The electronics' Arduino code files are located on GitHub/memcbride. The download package includes STL...

The gripper tester's design revolves around a versatile cube, providing 12 edges, 8 corners, and 6 faces for various geometries. This complexity makes it ideal for 3D printing; however, machining or injection molding could be feasible with minor...

Got a nice -melling parfume tester vial (D9.3x50mm) and wanted to keep it in my car ashtray. So designed this enclosure to prevent breaking the vial. ... - If you found my design useful or inspiring and would like to buy me a cup of espresso you are...

This is a tester for tensile strength for 3dp and other parts up to 300 kg scale is a Horizon DF912 you will need to cut some 1/2 in square tubing 3x 5.5 in and 2x 12 + in depending on the size of parts you want to test some 5/16 bolts and some m5 to...

Box for the Frequency counter, originally designed by Wolf Buescher, and later extended with a crystal tester. Print instructionsCategory: Electronics Print Settings Printer Brand: Prusa Printer: I3 MK3S Rafts: No Supports: No Resolution: 0.2mm...

This is a multi-switch tester for Cherry MX and compatible keyboards that doubles as an entertaining fidget toy.\r\nIt can accommodate at least twenty switches.\r\n\r\nTo assemble, print two separate halves, then securely bond them together using...

Created for my version of the MG328 tester. Check your size from the pictures. The PCB thickness is 1-1.1mm.</p><p>Layer size: 0.2</p><p>Line Width: 0.4</p><p>Infill: 20%</p><p>It requires four M2x8-12 screws and two pieces of transparent filament to...

Box designed by Wolf Buescher for Frequency Counter, later expanded to include a crystal tester. Printed with 0.2mm thickness without any supports required. It features M3 5mm long brass inserts, originally intended for use in this design. The outer...

Stand to hold the Lee Hardness Tester microscope that allows adjustability for focusing. All the files were saved in what I found to be the best orientation for printing. You will need to glue the adjustment gear to the cross bar, and glue the...

This is an exceptional small $3 (U.S.) 'Lipo Battery Tester' from China that really stands out, but it comes with a minor drawback in the form of only a clear shrink wrap cover.\r\n\r\nThe design flawlessly incorporates superior electronics -...

With minimal soldering and some spare resistor-sized leads, I can create a functional circuit tester. A CR2032 battery powers the device, secured with tape after assembly. ...The leads are designed long enough to reach into the screw contacts of my...

The DW660 is a top-notch perpendicularity tester, and it's no secret why - this precision instrument cuts through materials with ease and accuracy. With its razor-sharp blade, the DW660 leaves a trail of perfectly cut edges that impress even the most...

... fit every time. Each of these testers takes approximately 15 minutes to print, featuring a hole at the nominal size on one end, with each subsequent hole increasing in size by 50 microns. Need custom sizes? ...Just let us know in the comments!