| 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 8 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 8 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 10 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 10 years ago | |||
| arguin | "Amazing! " | Read more » | almost 10 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 11 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 11 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 11 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 11 years ago | |||
| jbreen | "What about using MDF? Wouldn't that get rid of the issues with wood grain? " | Read more » | about 11 years ago |