Category Archives: Uncategorized
Problems reading dwg for freecad in 64 bit ubuntu.
Just a quick note here. I was trying to get a DWG to load in freecad… I’m running 64 ubuntu and I seem to be having the same problem was far as what was occurring here. http://forum.freecadweb.org/viewtopic.php?f=3&t=8594&p=70887&hilit=Teigha#p70887 It was the … Continue reading
Some thoughts on a recirculating ball design
I ran across this very interesting video of a printed recirculating ball set up for the rep rap. This got be to thinking….. What if I did something like this. (There is going to be 4 sets of these.)
2nd Iteration of the Rail Assembly and 1 iteration of the differential screw
I wasn’t liking the eccentric on my first iteration. The eccentric didn’t seem solid enough to me. Well this is my second iteration. Instead of a metal plate I’m going with a 3d printed bracket. The eccentric locates in a … Continue reading
Preliminary Rail Layouts
It’s been really hard to squeeze in some time for the fun stuff, but every once in a while it manages to happen. I got the wedgie base connector pretty much designed, but I’m want to add mounts to be … Continue reading
It’s been a while.. Some more 3d printers thoughts
It seems that my attention and focus has been drawn to personal and work matters lately so there hasn’t been much time for blogging lately. Hopefully by bandwidth will increase in the future and I’ll be able to have more … Continue reading
Offset dimension for inventables idler / 18 tooth pulley combination
On the new Kossel printer I’m designing, I decided to go with some inventables components. I used them on my rockbot as was pleased with the result. https://www.inventables.com/technologies/smooth-idler-wheel-kit https://www.inventables.com/technologies/plastic-mxl-pulley-dual-flange Because the pulley and the idler are different diameters the idler … Continue reading
Working on getting Freecad Dimensioning to work like normandcs video
Up until now, most of the stuff, that I’ve done I’ve been doing in freecad hasn’t required dimensioning. I got the impression that dimensioning functionality wasn’t a particulary advanced feature within freecad until I saw this video by normandc. Well … Continue reading