only rails and bed from kp3s ? or anything else ?
Are you using klipper with the printer?
@AttilaSzilagy_306845
There is no klipper capable board in the BOM so i think not.
But it would be a pity not to add an additional BTT PI for few additional bucks.
@AttilaSzilagy_306845 I haven't actually built the printer, but it is designed to run with klipper. I haven't built in endstops so you'll have to fit those on yourself or use drivers with sensorless homing, 2209's are pretty cheap. As @AdamKarpinski_542396 said, you can get a BTT Pi or you could use an old computer as the klipper host.
Hope this helps,
Icreated
@icreated_458897
Hey your project looks very interesting.
Is there any working copy of this modification?
I calculate cost of parts you have linked.
The cost is similar to the cost of the second KP3S.
Not counting printed parts and time of build.
I am personally considering building your construction.
Do You think it is worth it?
Best regards,
Adam
@AdamKarpinski_542396
G'day Adam, apologies for the late reply. I have not built one myself, but about 3 other people are in the process of building it and are almost finished. Join the Kingroon discord to find them here: https://discord.gg/ryeTUUuXmN
The cost is high-ish, but I tried to make it as affordable as possible for the average user. If you are a tinkerer and would like to go further with your kp3s, I would definitely do it, but if you have no experience with building or modifying printers, I wouldn't do it. Really, it's up to you. It's a very basic build and I'd assume, pretty easy for most people.
Kind regards,
Icreated
scaled down 50% vase mode