mechanical key switch tester 3d models

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 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...

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:...

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...

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...

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...

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...

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...

Creating a tester without a protective enclosure is not taken seriously, so I designed this small box to safeguard the well-known circuitry of DIY enthusiasts. To ensure optimal protection, simply use a wire loaded with the right ESD material.

Case for GM328A Component Tester: First-Hand Design Experience This is the very first item I've designed from scratch, so a few improvements are likely necessary. Assembly: Clearing out screw holes may require a small drill. Use self-tapping screws...

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...

This mount is designed specifically for the ZB206 battery capacity tester. It comes equipped with an integrated battery holder powered by a rubber band, allowing users to test AAA, AA or 18650 batteries. The board itself is attached to the printed...

If this occurs, scale uniformly by 2540%. Post-Printing Assembly Lay Transistor Tester in bottom half. Connect three wires to connect probes to the tester. Either solder them to the solder pads or use the ZIF socket. Feed wires through the round hole...

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 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 -...

Here is another enclosure for the BM398 transistor tester. This one houses the battery and holds the PCB in place, exposing the components, LCD display, and other internal parts for easy viewing. ...Since the PCB fits snugly inside, I opted not to...

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...

A small 'Martindale' style tester built in to the back of a PowerCON True1 by Neutrik connector, capable of detecting 5 wiring conditions: Correct wiring Live Earth reverse Live Neutral reverse No Earth or no Neutral Live fault THIS UNIT WILL NOT...

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...

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...

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...

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...

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...

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...

Case for a Yosoo M328 LCD 12864 Transistor Tester DIY Kit Diode Triode Capacitance LCR ESR Meter I upgraded the ZIF socket by adding headers to raise it up. Print Settings Rafts: Ignore this setting, it doesn't matter. Infill: Set at 50% for optimal...

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...

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...

Compact housing designed specifically for GM328A TFT Transistor tester variant and 18650 Li-Ion battery packs. The built-in Q3962A charger module incorporates clever light-conducting pathways to illuminate its indicators, a surprisingly effective...