Informative #OpenAccess #review on #light-based #3Dprinting & post-treatments of #moulds for #PDMS soft #lithography:
https://doi.org/10.1039/D4LC00836G
#DIYbio #lab #OpenSource #instruments #stereolithography #microfluidics
#lab
2 posts1 participant0 posts today
A nice collection of tips, tricks & guidelines for successful #3Dprinting:
https://blog.rahix.de/design-for-3d-printing/
#DIYtech #lab #instruments
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I'm grateful for my first contact with the #GNU #Linux world in 1998, in the college #computer lab... despite the #WindowMaker #WindowManager hehehe
The previous year we used the #lab of another #college in the same #university running #Microsoft #WindowsNT 3.51
In 1999 I tried using Linux on my personal computer, and since 2001 I definitively used the #Brazilian #distro #Conectiva (now defunct)
Three #OpenSource #3Dprinted #reactors for reproducible batch & continuous-flow photon-induced #chemistry:
- #UFO #reactor: batch reactions
- #Uflow reactor: seamless transition to flow processes
- #Fidget reactor: scale-up
https://doi.org/10.1039/D4RE00081A
#DIYbio #DIYchem #lab #instruments #photochemistry
#OpenSource low-cost #3Dprinted easy-to-build XYZ #micro-manipulator platform:
- #microscope stage
- #fiber #optics alignment
- micro #drilling
GitHub: https://github.com/0x23/MicroManipulator
YouTube: https://youtu.be/-mgqq0qdDRM
#DIYbio #lab #instruments #Maker #hackerspace #DIYtech #microscopy #imaging #electronics
Inexpensive miniature programmable #magnetic #stirrer from reconfigured computer parts:
- #Arduino-controlled
- cost US $40
https://pubs.acs.org/doi/10.1021/acs.jchemed.7b00184
#DIYbio #DIYchem #chemistry #lab #OpenSource #instruments #education #EDU #STEM #MINT
Teach your #microscope how to print: Low-cost rapid-iteration #OpenSource #microfabrication for #biology:
- no cleanroom required
- replace SU-8 #photoresist & silicon wafers by #3Dprinting #resin & microscope slides
- #fluorescence microscope-based maskless #photolithography
- achieve µm-scale precision across cm-sized areas
https://doi.org/10.1039/D5LC00181A
#DIYbio #lab #instruments #microfluidics
#Automation & #OpenSource #robotic technology: Making #Titration accessible for #students of all abilities:
https://pubs.acs.org/doi/10.1021/acs.jchemed.9b00025
#DIYchem #chemistry #lab #instruments #education #STEM #MINT #school #BLISTA #accessibility #disabilities #inclusion #Inklusion #science #teaching #EDU #Arduino
#mutualaid $140/700 this week
Hello wonderful beans of the fediverse!
We are still building out the #vulpibus while living on the road.
Let's see if we can afford some food, pay off some major bills and get some more much needed 100Ah bluetooth LiFePO4 batteries to stabilise our summer power usage. Maybe also some HRT meds...?
https://Paypal.me/athamanatha
Cashapp $Athamanatha
https://Liberapay.com/Athamanatha
https://Ko-Fi.com/athakitsune
https://Patreon.com/vulpinedesigns
@mutualaid @mutual_ayyde @mutual_aid @MutualAidMember @mutualmorris
@thoughtpunks
And another Server migrated over from Hetzner to @netcup . Again, absolutely flawless and working great :-)
Services now migrated to Netcup:
- Uptime-Kuma
- BIND (secondary authoritative DNS for my zones)
- Forgejo (Git forge)
- Personal Website
- Librespeed (Speed-Test Node)
- Bsky PDS (Personal-Data-Server for BlueSky)
- Atuin (Shell-History Sync server)
- Anubis (Anti AI Crawler protection)
- Authentik (SAML/OIDC SSO Server)
- Wallos (Subscription tracker)
- stepCA (x.509 PKI CA)
Running on Red Hat Enterprise Linux 10 (aarch64) with Podman and behind a traefik reverse-proxy. All containers managed via Systemd and quadlet files (/etc/containers/systemd/*.container)
Services remaining on Hetzner:
- OpenShift lab
- Mastodon burningboard.net
- Ansible RHCE Lab/Learn environment
- freeIPA/IdM Server and Red Hat Satellite
Step by step getting my (vast) infrastructure sorted and onto energy-efficient ARM servers at Netcup :)
#MolPrint3D: A #Blender add-on for enhanced #3Dprinting of ball-and-stick #molecular models:
https://doi.org/10.1021/acs.jchemed.7b00549
#DIYbio #chemistry #lab #CompChem #bioinformatics #visualization #MINT #STEM #EDU #school #Schule #education
When you're pushing the boundaries of what's possible, you really need to learn how to duck and cover.
https://www.etsy.com/uk/listing/4338520093/experimental-research-area-funny-metal
Low-Cost #OpenSource #magnetic #stirrer from recycled computer Parts with optional hot plate:
https://doi.org/10.1021/ed500153r
#DIYbio #DIYchem #chemistry #lab #instruments
#OpenSource tubing-free #impeller #pump platform for controlled recirculating #fluid flow for #microfluidics & organs-on-chip:
- customizable pump & #3Dprinted chip geometry
- fluid velocities: µm/s to mm/s
- #cell culture incubator compatible
https://doi.org/10.1016/j.ohx.2025.e00673
#DIYbio #lab #instruments
#SeparateDuino: Design & Fabrication of a low-cost #OpenSource #Arduino -based #microcentrifuge using the recycled parts of a computer DVD drive:
https://doi.org/10.1021/acs.jchemed.0c00107
#DIYbio #lab #instruments
#OpenSource implementation of #polarisation-resolved single-shot differential phase contrast #microscopy (pDPC) on a modular #openFrame-based #microscope:
https://doi.org/10.1016/j.ohx.2024.e00622
#DIYbio #lab #LED #instruments #µManager #pDPC #imaging
A cost-effective, modular, #research- grade #OpenSource #optical #microscope based on the #openFrame #microscopy stand:
https://doi.org/10.18520/cs%2Fv126%2Fi2%2F244-254
#DIYbio #lab #science #instruments #fluorescence #laser #LED #fiber #optics #imaging #µManager