If you can’t get it at a local metal supplier, speedy metals is not actually too bad. You just need to keep the lengths short enough to ship cheaper.
1 Like
Damn, I was just about to head to bed…oh well 
2 Likes
Hmmm,
Parts list says Pulley 16t gt2 10mm and Idler 20t gt2 10mm, but the link to Amazon for the pulleys tries to find these:
ReliaBot 5PCs Aluminum 2GT Timing Pulley 20 Teeth Bore 8mm for 3D Printer 10mm Width 2GT Timing Belt.
So which are the correct ones?
I was just looking into this and Summit Racing has it pretty cheap. $12.99 for 7.5 feet. I have one about 30min away from me but depending on where you’re at shipping will probably kill you.
Is this still the current 660 mount?
Nope!
Look at the picture of the mount that I post.
Completely different.
I’m having a hard time finding the new STL.
I found them on GitHub
1 Like
It’s so beautiful 
Is there a Primo full kit - not only an upgrade kit? I have an LR2 so the upgrade wouldn’t do me any good.
1 Like
I jumped all over those upgrade kits when I saw them released already. Awesome!
What tubing is being recommended for the 1"/25.4mm since that is the first release? i don’t mind starting over on tubing/replacing my EMT but I’m not 100% sure what I’m looking for. I saw “DOM” mentioned a few times, what wall thickness if its that?
I’ll try to get started on the printing asap and join the early adopters/testers.
Looks great Ryan!
Edit: I saw .065" on https://docs.v1engineering.com/mpcnc/PParts/ so I’m answering myself. Overlooked that!
Is the spacing between the X- and Y-tubes the same as in the burly? I would like to build and use the new center array as soon as the 25mm version is ready. Has the Z-tubes-spacing been changed?
Thanks! And congratulations!
Is this the right stuff? Price is similar to speedymetals but there’s a local shop so I can skip shipping. Looks like $82 before tax for all the tubing to do 24" outer and normal height.
This was a new build for me as I still have a EMT Burly, but before Ryan released the Core to us, I did print and use the Burly “core” 25.4mm with Primo trucks and corners. Also the Z will fit Primo core.
Not sure if that answer your question.
2 Likes
It will be,
Kits first so people that already have the 25.4mm Burly version can upgrade.
Alrighty, printing will take me some time anyways. Just started at midnight with the first foot.
Ugh why was I impatient ordering endmills from Ryan last week… could have saved a bunch on shipping the upgrade kit to Canada 
such is life.
2 Likes
Went to bed here on Eastern time just before all this blew up. Got up for some water and now I have no chance of being able to fall back asleep. No way I can fire up the printer now though, the misses will kill me if I wake up the kids. Oh well, nothing wrong with a little 3 am shopping for the upgrade kit!
3 Likes
The Amazon link for the idlers says 8mm bore but in the instructions you install them using M5 screws.
2 Likes