centrifuge tube holder 3d models

440964 3d models found related to centrifuge tube holder.
Inexpensive Colorimeter
Inexpensive Colorimeter
thingiverse

If everything is working, you should read a voltage around one volt with a blank cuvette in the holder. Additional Considerations: • While any five millimeter LED in the visible spectrum should work, the resistor and battery described above are...

TRS-80/Tandy Color Computer Raspberry Pi (B+, 2B, 3B) Case
TRS-80/Tandy Color Computer Raspberry Pi (B+, 2B, 3B) Case
thingiverse

If you've printed the keyboard holder without the keyboard in it, there will be a few small ones in the front/top of that piece. Also on my printer, I need to clip a small disk that forms when the lid is started. If the disk isn't clipped off, the...

Moira's Cube - Interlocking puzzle by Alfons Eyckmans
Moira's Cube - Interlocking puzzle by Alfons Eyckmans
prusaprinters

...Anyone may print copies for their own personal use, but selling or otherwise monetizing them is not permitted, and puzzle designers retain all rights as copyright holders of their work.Our puzzles are modeled using the open-source puzzlecad library.

FirstPrincipals Z motion system
FirstPrincipals Z motion system
thingiverse

The license holder for this system is Liam Venter. <b>Object of the invention</b> The 1PZ or First-Principals Z motion system is a unique new Z motion system that provides for auto bed levelling with no leadscrew banding or artifacts in the...

Front Belt Tensioner Vcore 3 retro fit
Front Belt Tensioner Vcore 3 retro fit
prusaprinters

Leave +/- 2 mm of room between the idler holder and the frame.&nbsp;Repeat step 1 to 15 for the right hand side.When left and right hand side are ready adjust the belt tension with the M6x45mm hexagon screws to the proper value. Take care the M6...

Stardew Valley Board Game Organizer
Stardew Valley Board Game Organizer
prusaprinters

In my box I have to two large card holders facing each other so I can tuck the divider tabs into the opposite stack. This also helps prevent the cards from sliding out if you remove the Dice Joja Animals Buildings piece.</p> <p>The pouches fit nicely...

 Mechanical Walking Robot Toy
Mechanical Walking Robot Toy
prusaprinters

I also wanted to try designing my own switch into the battery holder. The switch contact is made from a #1 paperclip. Make sure the #1 paperclip you choose will take solder. Since the shape of the contact is important I've included a jig for bending...

JGAurora A5 direct drive with dual extruder and single nozzle
JGAurora A5 direct drive with dual extruder and single nozzle
thingiverse

If I manually force it into, it is very nice.\r\n\r\nIf the problem is solved we can use the second filament:\r\n\r\nM203 E400 ;set maximum feedrate to 400 mm/min\r\nG4 S1 ; wait 1 s\r\nG92 E0 ; reset extruder position (set it to 0)\r\nG1 E-4 F120 ;...

Folger Tech Sliders and Carriage Remix for Limit Switch Micro Adjustment
Folger Tech Sliders and Carriage Remix for Limit Switch Micro Adjustment
thingiverse

Here's a link to the limit switch holder I'm using with this design: http://www.thingiverse.com/thing:1673347 Let me know if you have any problems with this design. I'm new to Delta-style printers and haven't finished putting this Delta together yet,...

Dreamcast GDEMU Mount w/SD Extender
Dreamcast GDEMU Mount w/SD Extender
thingiverse

![](https://i.imgur.com/AiCTQ3C.png) Though in the end I've ended up with a bit more refined holder (and shortened the board to 60 mm) ![](https://i.imgur.com/mEXshOs.png) I'm using the board to break out 5V and 12V lines from PicoPSU (mostly for...

Moment Lens Case
Moment Lens Case
prusaprinters

Print instructionsCategory: Tool Holders & Boxes Summary Update 10-19-20 I added a new set of STL files that fit just a single Moment Wide V2 lens You can find this file on OnShape to edit if you want. Update v2: I removed the back two holes for...

Easter Egg Dispenser Bunny
Easter Egg Dispenser Bunny
cults3d

And, check out my Easter Egg Holder Bunnies as well. http://www.thingiverse.com/thing:1411956 Please refer to the print setting and images for additional information... and post images of your Happy Hoppers in use for others to see. ... Note: If you...

Pieces-of-Eight - Assembly puzzle by Stewart Coffin (STC #77)
Pieces-of-Eight - Assembly puzzle by Stewart Coffin (STC #77)
prusaprinters

...Anyone may print copies for their own personal use, but selling or otherwise monetizing them is not permitted, and puzzle designers retain all rights as copyright holders of their work.Our puzzles are modeled using the open-source puzzlecad library.

Revised MGN12H Carriage for BMG and BLTouch with RJ45 mounts, "Over the Top" Style
Revised MGN12H Carriage for BMG and BLTouch with RJ45 mounts, "Over the Top" Style
prusaprinters

For the cooling system, also download one of the cooling designs mentioned here, or use the basic E3D V6 fan holder for the heatsink if you don't need or want a part cooler. This is designed for a Folgertech FT-5, but might work on other printers...

PCI Fan Mount for 40mm Fans
PCI Fan Mount for 40mm Fans
thingiverse

You clip the PCI_Slot_Screw_Cover into the fan holder bracket. (see picture above) </p> **Fans** Designed and tested with Nocuta <a href="https://noctua.at/en/products/fan/nf-a4x10-pwm">NF-A4x10</a> fans. <a...

Ender5Plus Corexy Conversion Enclosure Lid
Ender5Plus Corexy Conversion Enclosure Lid
thingiverse

Find a local supplier of aquatic carbon filters and cut to suit holder. Holds 20mm thick filters. Please also note this lid enclosure is intended to fit my corexy conversion only, however you can modify it to suit your requirements. --- ...

Hyte Y60 Corner Glass Screen Mount
Hyte Y60 Corner Glass Screen Mount
thingiverse

I have printed a screen holder for my Lian-Li O11D XL case which has been in use for several months now and it shows no signs of warping. UPDATE 11/3/22: I did a test fit and it works perfectly as intended with my 12.6" screen. UPDATE 11/4/22:...

Electric focuser frame for Sky-Watcher telescopes (version 3)
Electric focuser frame for Sky-Watcher telescopes (version 3)
thingiverse

I also added a holder for the controller; it can be screwed onto the dovetail. If you're handy, you can easily build an electronic hand controller with batteries to control the motor (you still need to Dremel a pin as explained below), but the...

Panavise Magnetic Base
Panavise Magnetic Base
prusaprinters

This special washer has ridges which match up with ridges on the vise and when pressed together prevent rotation of the vise in the base holder.The other leg has a square hole which goes around the “axle” the vise is mounted on and keeps the axle...

Series S Hepa Filter Super Special Edition
Series S Hepa Filter Super Special Edition
prusaprinters

I included notes at the end of what I would've ideally fixed if i had the time to spend on this design. Other Items You may need: 120mm fan with over 2lollipops of pressure u wont be pulling much air through those hepas 3 18650s and a bms if u want...

Puzzle Cube - Hard Mode
Puzzle Cube - Hard Mode
cults3d

This was a much easier when I had a hex hole that fit an allen key, with the new spring holder and internal latch, not so. One trick which may help is supporting the center gears with a piece of 25mm dowel and giving it a few taps from the other end...

Action Stickman +
Action Stickman +
thingiverse

9/29/22 - Printed Beer_Helmets for PumpkinKing and Beers fit in holders and hat fits snugly. Edited all the Hands in all Sets to make them a bit tighter. Edited Beer Helmets for regular models not just the PumpkinKing. 9/28/22 - Edited ALL models...

High Elven King - Artorian Nirloom
High Elven King - Artorian Nirloom
myminifactory

Other trials came too, but Artorian was watched closely after that until the eventual announcement by the Arch Marshall and Arch Holder that this young commoner had been chosen as the new divine ruler of Leacianus. So there he rose to the throne of...

Filament Guide with Jam Sensor
Filament Guide with Jam Sensor
thingiverse

You can see that the extruder can pull the filament quite hard and dragged the 5 lbs spool holder until it hit the frame. This test was pretty brutal but it reflected the real scenario. Wiring: Connect the NO (Normally Open) middle pin of the stop...

Mini v2 Mods,Titan Aero, MK8 Extruder, Acme rod Z, Lerdge K control board, Universal bed extender
Mini v2 Mods,Titan Aero, MK8 Extruder, Acme rod Z, Lerdge K control board, Universal bed extender
thingiverse

The hardest part is getting the X axis end holder off. I used a hammer and a heat gun and a punch, but this looks like it would have been a lot easier. https://www.thingiverse.com/thing:2738089 Your X axis case can be tossed in the garbage after...

T-Beam case for Meshtastic
T-Beam case for Meshtastic
prusaprinters

** You can purchase this case printed from my store by clicking HERE **This is a case for the TTGO T-Beam NEO-M8N and NEO-6M boards, designed for the Meshtastic project (https://meshtastic.org).There are only FOUR files required for a complete case,...

Cthulhu Puzzle Box
Cthulhu Puzzle Box
cults3d

Same for the lock holders, the inside magnets, the gear in the big circle and the tentacles. The top hinges might not be needed same for the entire lid assembly although I ended up using a heated pen to close the gaps. You can also use glue. Have a...

Fridge beer bottles/cans organizer
Fridge beer bottles/cans organizer
thingiverse

This is not tested - use carrying handle on your own risk If you want to have Carrying Handle you have to print also: 2x Mounting_XXX.stl - *this is the mounting tower which you can use at height that is right to you, just choose right height (as...

Hexagonal Nut Box (Not for Elderwood Dice)
Hexagonal Nut Box (Not for Elderwood Dice)
thingiverse

If there is a specific design you would like message me, if time permits, I will try to add it (NO Hostile copyright holders so "Disney" for example would be a NO :-). Doing it yourself however would be very easy. Import the "top blank" into...

Ender 3 Z-Axis Manual Adjustment Knob (also CR-10 (mini), Hictop, Tevo Tornado)
Ender 3 Z-Axis Manual Adjustment Knob (also CR-10 (mini), Hictop, Tevo Tornado)
prusaprinters

A filament guide is necessary to use the knob on the Ender 3 if you have your filament holder on top. FIX (02/10/2018) Thanks to user wonkoderverstaendige I found out there was a tiny (but real) problem with the file. Basically the knob floated a...