This is an orbital shaker: There are some DIY ways to make an orbital shaker. One thing an orbital shaker is used for is growing biological samples. In which case control over light, and light cycles, may be important. Jakub Nedbal, Lu Gao and, Klaus Suhling have written up instructions for modifying an orbital shaker […]
Tag: 3D Printing
An open source pick-and-place machine for $500
Pick-and-place machines are used to quickly and precisely place electronic components onto printed circuit boards. The open source IndexPnP with software powered by OpenPnP is a new cheap DIY pick-and-place machine. Commercial options cost thousands to tens of thousands of dollars. There are several open source designs already out there, a portion of which are […]
3D Print a Stethoscope
Here at Lab On The Cheap HQ we’ve received a few requests to look into ways that people might easily and cheaply transmit audio from a stethoscope over their phone to a medical practitioner they are teleconferencing with. While we are looking into the best solutions for that problem, we’ve noticed a lot of methods […]
UC2 CoreBOX: Flexible Instructional Microscopy for $250
CoreBOX is a neat open resource for teaching microscopy and optics from the folks at UC2, Swen Carlstedt, Benedict Diederich, Barbora Marsikova, Rene Lachmann and others. The setup was designed for the “Principles of Light Microscopy” Course at MPI-CBG in Dresden, and is extremely user friendly as a result, even giving estimations of time for […]
AttoBright: A single-molecule confocal system built from a 3D-printed scaffold
The AttoBright is a 10×20 cm single-molecule confocal system capable of single photon counting and fluorescence correlation spectroscopy. The scaffolding is designed to minimize the amount of optical components needed, and make those optical components easy to install with automated alignment. A paper by James Brown, Arnaud Bauer, Mark Polinkovsky, Akshay Bhumkar, DominicHunter, Katharina Gaus, […]