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syringe
syringe


Author Comment Last activity Moderation
JSummers "Thanks Chris, I don't expect that anyone will be making much money off of open-source science stuff. I see this as more of a service to my discipl..." | Read more » over 6 years ago
cfastie "Wow, this is a gorgeous piece of equipment. It seems to represent a huge effort in design and construction. I was pleased to learn that continuous..." | Read more » over 6 years ago
blurb "Hi. I needed a similar valve (albeit for higher pressures) recently, Made one much like yours, except I used a swagelok 40 series ball valve and a ..." | Read more » almost 8 years ago
WitLegow "fyi, I just noticed that the local public library in Houston has a 3D printer that is available for use by anyone, they only charge by the gram for..." | Read more » almost 8 years ago
arguin "Amazing! " | Read more » almost 8 years ago
JSummers "Hi, Since this uses a stepper motor (12 volts), I think you will need the motor driver. The Arduino will do the job of the LaunchPad that we used..." | Read more » almost 9 years ago
murfrox "An arduino would be able to be used in place of both the development board and the motor driver, right? " | Read more » almost 9 years ago
mathew "I'm glad you skipped the laser cutters etc. and went straight to the wood shop. far more accessible. My experiences with MDF are similar. It love..." | Read more » about 9 years ago
JSummers "I have never been very happy with my results when machining mdf. It does not take fasteners well (especially screws) and I recall having trouble w..." | Read more » about 9 years ago
jbreen "What about using MDF? Wouldn't that get rid of the issues with wood grain? " | Read more » about 9 years ago