This is a simple adjustable-volume straw pipette. It should be very useful around any wet lab and works nicely with a relatively high range of possible volume settings.
File types: STLLicence: Personal use only


This is a improvised pipette for DIY biology using a drinking straw. Use this to pipette small volumes until you get a real micropipette! See it in action here:
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This is a simple adjustable-volume straw pipette. It should be very useful around any wet lab and works nicely with a relatively high range of possible volume settings.
File types: STLLicence: Personal use only

Pipette holder 45° or no angle, universal fit Holds pipette at a nice 45° angle, keeping tips off the bench and pipettes visible and grabbable at a glance.
File types: STLLicence: Personal use only

Modification and redesign of existing pipettes on Thingiverse to allow dispensing using commercial 200ul pipette tips. I have yet to calibrate it and measure its accuracy, but this will come down to the setting and fit of the lower gear.
File types: STLLicence: Personal use only

A 3D-printed glove box holder designed to dispense gloves directly from the box. Sized for standard large-format glove boxes, it features a rear cavity for strong magnet mounting and two screw holes for wall or surface installation.
File types: GCODE STLLicence: Personal use only

This is a versatile 15 ml and 5 ml tube holder, in a 6x4 configuration. Same vein as my 6x3 and 3x3 rack designs. 5 ml is not something I use often, but the tubes we have do fit very well and have plenty of clearance with this design.
File types: STEPLicence: Marketplace terms


Chromatography column rack designed for secure, organized storage of Cytiva 1 mL chromatography columns.
File types: GCODE STLLicence: Attribution

In order to understand the natural world we need to measure it. Access to scientific machinery has been historically limited to formal academic institutions and research laboratories.
File types: STLLicence: Attribution

11 slot standard microscope slide holder 90 degree upright for storage or drying, includes bottom bump to let water run off.
File types: STLLicence: Attribution

I wanted an agitator that could do a bunch of different jobs in the lab, from mixing samples overnight to cleaning grinding beads in bleach.
File types: STLLicence: Attribution

Waiting for fix I realized that this work is heavily influenced by my previous machine and can't be printed normally by most popular printers after I have an Ender-3 V2. I will fix the models if I could have some spare time.
File types: STLLicence: Attribution

File types: STLLicence: Attribution

This is a double-ended tube opener/uncapper. It is very much like KaiLun's tube decapper, except that it can be used to uncap: - 1500 uL Eppendorf tubes - 500 uL Eppendorf tubes - 200 uL PCR tubes And it has a bent handle so that you can...
File types: STLLicence: Attribution

File types: STLLicence: Attribution

This is a DIYbio magnetic stirrer case for an 80mm computer fan, a standard 10k potentiometer, and a DC jack for a 12V power adapter.
File types: STLLicence: Attribution

This is a very basic DIYbio lab block for holding different sized tubes common in laboratory protocols.
File types: STLLicence: Attribution

This pipette holder was derived from the DeRisi lab design which can be found here: It is designed to hold Eppendorf pipettes but should work for a few other brands as well.
File types: STLLicence: Personal use only

I absolutely hate storing my pipettes in the Gilson Carrousel holder because it wastes bench space and it stores pipettes so close to the benchtop that I can't temporarily hang a tipped pipette.
File types: STLLicence: Attribution

DISCLAIMER :: BUILD AT YOUR OWN RISK!!! This is a DIYbio centrifuge designed and assembled by Maker Zoo in collaboration with F.Lab, Thailand's first DIYbio lab.
File types: STLLicence: Attribution

This is a collar that lets you insert a 0.2 mL PCR tube into a 1.5 mL tube. A set of 24 pieces prints in about 1.5 hours (60 mm/s, 0.40 mm nozzle).
File types: STLLicence: Attribution

This is the Waterfuge, a remix of cathalgarvey's "DremelFuge - A One-Piece Centrifuge for Rotary Tools". Inspiration - My idea behind the Waterfuge came from a few different criteria.
File types: STLLicence: Attribution

!!! Be careful when using liquid near electronics. Plan ahead in case there is a spill, work carefully !!! This is an updated version of our original magnetic stirrer.
File types: STLLicence: Attribution

This is a rotating pipette holder, which can hold six pipettes (I use it with Eppendorf brand pipettes, other brands not tested).
File types: SLDPRT STLLicence: Personal use only

Nice little stand for the printable pipette found here:
File types: STLLicence: Personal use only

This is a modular test tube rack system that is an improvement over my old system which you can find here and here This takes more filament and each module is taller than the old version, but the modules snap together securely and will...
File types: SLDPRT STLLicence: Attribution

Now you can have your DNA (or any other microcentrifuge sample) and wear it, too! For the first DIY Bio meet we did the classic DNA extraction lab, where you extract your DNA from cheek cells and store it in Eppendorf tubes to take home.
File types: SCAD STLLicence: Attribution

After looking for ages to find a plate rack to print for work in a low resource region and supplies take a month or two to arrive; I finally found the petri dish holder by NormalPeople.
File types: STLLicence: Attribution

This is a petri dish holder for 33 petri dishes with diameter 100mm and a high of 22mm (incl. cover). Dimensions: - diameter: 233mm - height: 344mm This part was printed with an EOS P770 in PA2200.
File types: STLLicence: Personal use only

PIPETTES STAND RAININ XLS: the parts called “stand” have to be glued to part called “right” and “left”.
File types: STLLicence: Personal use only

I designed this pipette holder specifically for our benches, it does not require glue or anything, it just clips on the shelf. if you have a similar shelf you can use this to hold your pipettes!
File types: STLLicence: Personal use only

Vertical petri dish holder for 8 dishes. Should fit both large and small, round and square dishes Attached the design file from 123d design if needed Co-developed with Charles Melnyk, Uppsala...
File types: STLLicence: Attribution

Mason Jar Bioreactor ================ Make a low-cost bioreactor with common materials! * For the use with wide mouth Mason jars.
File types: STEP STLLicence: Personal use only

This is a collar that lets you insert a 0.5 mL tube into a 1.5 mL tube. A set of 24 pieces prints in about 1 hour (60 mm/s, 0.40 mm nozzle).
File types: STLLicence: Attribution

This is a remix! Because i dislike glue. I have added two hooks that bind to the holder, and hang from the shelf. The shelf has a 1.89 cm depth so the hole in the hooks is 1.90 cm deep.
File types: STLLicence: Attribution

add two normal size 4 & 6 mm diameter of straw, and one 3d printing spring.
File types: STLLicence: Personal use only

I've designed this piece for my pipetting robot and I thought it might be useful for someone else. It has been designed to store solution at 4°C in microfuge tubes if you manage to print or build it in aluminium for example.
File types: STLLicence: Attribution

What to do with non refillable HPLC columns? Here what I had in mind after setting up my MendelMax.
File types: STLLicence: Attribution

Low-cost Handheld Microtome ------------------------ This is a microtome which is typically used for shaving very thin lays of a specimen for microscopy in pathology and similar fields. I made two different versions of microtomes.
File types: STLLicence: Personal use only

Never a fan of those carboard boxes containing the slides... Microscopic Slide Case for new unused slides. Protecting them from dust etc. Simple design for fast multiple printouts.
File types: OBJLicence: Personal use only

This is a simple lab tube block to go along with F.Lab's growing list of DIYbio lab equipment. It holds 1.5 mL tubes (x12), PCR tubs (x12) and 15 mL larger tubes (x3).
File types: STLLicence: Attribution
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