Nice work Tobho. You seem to have found a good group of artists to work with lately! lots of fun interesting (challenging) projects! keep up the...
+1 He's still around. just not a big poster.
Try adding a bit of wire to the center of the core. (with prints at both ends) this should help keep the core supported without making it harder...
the Silicon i had was in small chips so I think the increased surface area helped. I also had no way to tell what temp I was at (but I'm fairly...
I have been able to get pure silicon to dissolve in aluminum (way cooler than Iron) so i think you shouldn't have any issues with it iron. It just...
I've had good luck with sodium silicate. I just gassed it with my standard welding gas (75%Argon 25% Co2) then tossed it in the oven for 30-45 min...
I'm not too far away from you here In Strasburg little over 2.5 hour drive. Welcome!
700°C Looks like the magic number. It pulled clean and looks great! Can't wait for the video.
I've not tried this before. But I know it's come up and someone here has used it. Not sure the results.
Fish, Maybe a larger diam circle (3-4" wider than tube) with a 1"-1.5" long spike out the bottom. Spike digs in but the plate spreads the load...
Current = Voltage divided by Resistance So for the listed resistance of 3.7 ohms Assuming 110V (one half of the 220V input voltage) That's 29.73...
It's a much more elegant solution to the problem than the normal frame butchering that I've seen when some other folks have had similar issues....
Lovely work on the Drawers
I have 0 experience with die casting. But wouldn't just about any steel work for prototyping? The Harder tool steels are only really needed if you...
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