Core XZ kinematics like in 3DP troubles Hello! I try to make kinematics like in 3dp fdm 3d printer only with belt. In original they use screws: [attachment 99403 3dpdd.jpg] I made drawing with reference to original coreXY kinematics, tell me where I made mistake? [attachment 99402 reference2.png] There is only X axis where extruder moving and Z axis where all vertical portal move up and down. Could be this reproduce with coreXY kinematics? https://reprap.org/forum/read.php?2,795060,795060#msg-795060 Fri, 13 Mar 2026 20:00:40 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?2,795060,795331#msg-795331 Re: Core XZ kinematics like in 3DP troubles https://reprap.org/forum/read.php?2,795060,795331#msg-795331
Quote
dc42
I suggest you search this forum for "CoreXZ". There is at least one thread on this subject.


Thank u dc42! I found answers in this topic [forums.reprap.org]]]> rarprint Developers Tue, 07 Nov 2017 01:38:29 -0500 https://reprap.org/forum/read.php?2,795060,795226#msg-795226 Re: Core XZ kinematics like in 3DP troubles https://reprap.org/forum/read.php?2,795060,795226#msg-795226 dc42 Developers Mon, 06 Nov 2017 06:48:33 -0500 https://reprap.org/forum/read.php?2,795060,795201#msg-795201 Re: Core XZ kinematics like in 3DP troubles https://reprap.org/forum/read.php?2,795060,795201#msg-795201
Although z can be manually moved up and down. this doesnt result in rotation of the steppers. And the reverse is also true, with X fixed you cant rotate the steppers.]]> Dust Developers Mon, 06 Nov 2017 04:18:25 -0500 https://reprap.org/forum/read.php?2,795060,795060#msg-795060 Core XZ kinematics like in 3DP troubles https://reprap.org/forum/read.php?2,795060,795060#msg-795060
I try to make kinematics like in 3dp fdm 3d printer only with belt. In original they use screws:
[attachment 99403 3dpdd.jpg]

I made drawing with reference to original coreXY kinematics, tell me where I made mistake?
[attachment 99402 reference2.png]

There is only X axis where extruder moving and Z axis where all vertical portal move up and down. Could be this reproduce with coreXY kinematics?]]> rarprint Developers Sun, 05 Nov 2017 02:07:47 -0500