Crashed hard drives don’t have to end their days on the dumpster. Here’s my way of re-purposing any hard drive with a high-end spindle motor as a slide ringing table.
Continue reading Ringing table from a dead hard driveTag Archives: micro-preparation
Dark-field filter for low-cost microscopes
What a difference a 3D printed dark-field filter makes! Here’s how I dramatically altered the light quality of a low-end microscope with a very simple 3D printed part.
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