I love creating my own 3d designs, but i cant find anything out there that seems to be for me. I found solid works, but thats way too expensive and really i want a free software. i need to be able to design and i would love to be able to interlock the parts ie. a piston, and move it to see if there is any collisions , thats my ideal program. so whats the best for me? thanks. https://reprap.org/forum/read.php?80,136784,136784#msg-136784 Fri, 16 Oct 2026 01:30:18 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?80,136784,141978#msg-141978 https://reprap.org/forum/read.php?80,136784,141978#msg-141978 Wired1 3D Design tools Tue, 10 Jul 2012 04:26:12 -0400 https://reprap.org/forum/read.php?80,136784,137763#msg-137763 https://reprap.org/forum/read.php?80,136784,137763#msg-137763 sweaving 3D Design tools Thu, 14 Jun 2012 07:10:56 -0400 https://reprap.org/forum/read.php?80,136784,136785#msg-136785 https://reprap.org/forum/read.php?80,136784,136785#msg-136785 Sublime 3D Design tools Fri, 08 Jun 2012 01:44:04 -0400 https://reprap.org/forum/read.php?80,136784,136784#msg-136784 https://reprap.org/forum/read.php?80,136784,136784#msg-136784 deviddiya 3D Design tools Fri, 08 Jun 2012 01:32:46 -0400