handheld microtome 3d models

Problems noted: 2 had a problem with the print of the rear hold (supports) ( problem solved, wrong orientation on the tray, slicer management) 1 finds that the clamping tool rubs on the wedge when clamping (indeed, it depends on how the drilling is...

The most efficient and least messy approach I've found so far is to drill a 0.078" (2mm) diameter hole through the split link and then refill it with PLA using a handheld 3D printing pen. To test the strength of the re-bonded links, I conducted some...

These were designed to be used with a Bruker Tracer 5 handheld XRF spectrometer for measuring elemental composition of crops.The sample ring (or cup) is placed in the press tool, a measured amount of sample is added, then the press tool cover is...

This 36 watt LED Golight offers wireless remote pan and tilt control, a single handheld remote control, and a housing finished in a durable white finish. This Golight is weatherproof with a weatherproof remote control and operates with 12 volt DC...

(If you have access to a CNC machine the circles can be cut quite easily.)The upper one needs to have a circle cut in it with a handheld CNC to lower the glass into the wood (for the glass and the wood to be flush)or you can skip this step and simply...

This isn't a problem on mirrorless cameras (be sure to set Setting Effect: Off on Sony cameras so your viewfinder is bright regardless of the camera's exposure settings).I shoot at my A7R's flash sync speed (1/200th), ISO 100, with my diffused flash...

You can see in the photos that the box can be turned upside down and the roller assembly holds in place via friction.I designed this setup using an Einstar handheld scanner to capture a 3D image of the cereal box’s exterior, then reduced it on the...

Video can be found here: https://youtu.be/d8us3OWgS1A More info can be found here: https://hackaday.io/project/173854-3d-printed-high-torque-servogearbox-version-2 Components used: 11 × 3D printed components Can be found on Thingiverse 1 × 775...

This design offers 4 ways to use the head strap and lights:Floodlight with magnificationSpotlight with magnificationHeadlamp for dark rooms or outside at nightLightweight magnification with handheld flashlightsWhat You'll Need1x Harbor Freight...

Polariscope can be used as a handheld device, or stationary by resting the device on the mirror cover. Flashlight recharges via USB, and also features a strobe mode to liven up your user experience. If you want to use a different flashlight, you...

More info can be found here: https://hackaday.io/project/173854-3d-printed-high-torque-servogearbox-version-2 Components used: 11 × 3D printed componentsCan be found on Thingiverse 1 × 775 brushed motorlink:...

A standard handheld punch can be used if a 3-hole punch is not available. Construction & Assembly Safety The hospitals we've talked to are not considering these items sterile. However, passing along contaminated articles defeats the end-line goal...

... turbulence all make the views bad one day and great on the next day. Note, that the above church-tower and moon views are worse quality than looking by eye - a handheld smartphone photograph through an eyepiece does not do this telescope justice.

I wanted a simple antenna that I could hook up to my handheld VHF/UHF transceiver for better performance. This solution has that mission in mind; the yardstick is held in one hand, orienting the antenna for vertical or horizontal polarization well...

I'm a sailor, and my handheld marine VHF for my dinghy (Tits Akimbo), is a Standard Horizon HX890. A pretty good radio with WX, GPS, basic way points, DSC, etc, etc. The radio can only get power to charge using this base, there are no covered power...

Alternatively, the parts can be light-sealed by painting.Hand Grip AccessoryI've also designed a 3D-printed Arca-Swiss-compatible hand grip that makes Faboky a lot easier to shoot with handheld. ...Because it is useful for more than Faboky, it is posted...

Further parts for the battery holder and handheld will follow when testing is completed. Update 20 Aug 2017: New Version of Coil_D Part with channel for bucking coil cables. Update 27 Aug 2017: Added more photos of the first design, Simple and Pro...

If you use my "ATC" handheld controller, you will need to add a poll and display for the battery voltage but that is probably not a huge task. The bogies are slightly modified versions of my separately published bogie: ...

If it goes well, you should see something like the image below, or better Materials: Required:  Double slit (this item) Fairly low power laser (a handheld laser pointer works fine - NOT the burning type - those are too powerful / dangerous) White or...

A standard handheld punch can be used if a 3-hole punch is not available. Construction & Assembly Safety The hospitals we've talked to are not considering these items sterile. However, passing along contaminated articles defeats the end-line goal...

... turbulence all make the views bad one day and great on the next day. Also note, that the above church-tower view is worse quality than looking by eye - a handheld smartphone photograph through an eyepiece does not do this telescope justice. 

I used masking tape to hold it together and then nibbled away with small handheld cutters to avoid cracking the brittle ferrous material. Clean the PCBA and coil thoroughly with isopropyl alcohol and then apply multiple layers of nail varnish...

But, if you're just interested about gaming, you can totally ignore the radio section and use it as a small, DIY handheld! Formally it's a mobile HMI, as besides the NRF24L01 you can use WiFi and Bluetooth to control your devices!! <h2> Why...

I never had this happen but you really should expect it to and wear safety glasses at all times! Build Instructions Parts needed These are what I am using - much of this I had laying around so I cannot vouch for where to get it, how to get it, or...

It does sacrifice the kickstand but will add much more efficient cooling.&nbsp;Also, if you encounter a noisy whine from the build when switched on add a 22 microfarad &nbsp;15 volt capacitor to the secondary side of the voltage...

This is the one I chose, which is fairly good except that if I have more than one fan I can't use more than one remote on a single fan (hoping the Flic 2 will help with that) and the remotes are only handheld and not in-wall remotes. I took care of...

This is a Raspberry Pi based gaming emulation handheld. It's up to you how it goes together and the software it runs however RetroPie is what is recommended. Check out Retropie here: https://retropie.org.uk/ See what games it can play here:...

I even tried a couple of handheld Bluetooth keyboards, but since they were intended for typing, the designers assumed two hands would always be available for the task. Have you ever tried running while carrying a pie? Well, the same thing happens...

This Arc Flipper Fidget Toy is a fun handheld game where an object (or objects) is flipped and travels back and forth in a mesmerizing pattern, across an arc rail, from one spring action flipper to the other. Besides being a ‘cat toy’ for humans...

Production steps: Step 1: Required materials: Empty baby wipes box Aluminum foil (approximately 7.5 by 5 inches, 19 by 12.7 cm) 20 ounces (about 560 ml) bottled water bottle 80mm computer cooling fan, including mounting screws Single pole double...