Excellent! Thanks Stewart.
Since I would be printing the z cross bars, I’m still unsure they would have enough stability. Might go with L-shaped bars in that case, or just use aluminum tubing like on 2.0.
And while the orbiter seems like a brilliant piece of kit, I can’t really spend more money atm I might try a Superfly (https://www.thingiverse.com/thing:4841682)
Do you feel like that cooling solution with 40mm fans(1 or 2) work well? I’m just curious because it looks a bit like the hot end heating block would get quite a lot of air blowing from them.
The X bar looks very neat like that, very nice.
I’m guessing you’re going to add some kind of belt fasteners, or will the belt go around the screws on the X axis?
Thanks again! Beautiful work!
Edit: and some kind of spacers on the front pulleys, or is that not needed? So that they won’t chafe against each other.
Edit 2: I’m finding new things ! The power supply mounting looks like it can become quite cool. Also, great idea with light bar.
Edit 3: Sorry I have too much time on my hands. I’ve been thinking about the linear guide orientation on the X axis, why upside down? The change on the Y axis I can understand. Wouldn’t having it upside down put more strain on the block (or maybe they work better that way, I don’t have any experience with linear guides)?