golemB - printable chassis printer greetings from Poland an old forgoten technique where masonry meets CNC = hi speed and accel, low cost [www.reprap.org] currently working (openSCADing mold parts) on C revision with dual extruder, will be properly documented and released https://reprap.org/forum/read.php?152,159365,159365#msg-159365 Fri, 11 Sep 2026 09:25:57 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?152,159365,239586#msg-239586 Re: golemB - printable chassis printer https://reprap.org/forum/read.php?152,159365,239586#msg-239586 www.reprap.org]]]> yru General New Machines Topics Sun, 25 Aug 2013 13:07:53 -0400 https://reprap.org/forum/read.php?152,159365,184009#msg-184009 Re: golemB - printable chassis printer https://reprap.org/forum/read.php?152,159365,184009#msg-184009
Quote

2. very cheap, ultra short nozzle. the brass heated part is only 20mm long before ceramics insulator takes over and theoretically gradient from 240 to 80 degrees centigrade spans over just 15mm (still need to take some exact measurements, maybe put additional measuring point permanently, doing "extruder chassis overheat" by the way). the ceramic insulator is a standard, mass produced part. Machined nozzle could theoretically be made by hand with some skill and patience to minimize cost, though I do encourage to buy one from me :)
]]> nikbjo General New Machines Topics Tue, 12 Feb 2013 02:23:52 -0500 https://reprap.org/forum/read.php?152,159365,159619#msg-159619 Re: golemB - printable chassis printer https://reprap.org/forum/read.php?152,159365,159619#msg-159619
this one is casted, but it could be printed with concrete for example.
such printers exist already. I have to build one too!

well, I do have a wobbly isue... the whole table is moving! had to decrese speed and acceleration, need more sturdy furniture.]]> yru General New Machines Topics Tue, 09 Oct 2012 18:05:07 -0400 https://reprap.org/forum/read.php?152,159365,159465#msg-159465 Re: golemB - printable chassis printer https://reprap.org/forum/read.php?152,159365,159465#msg-159465 Traumflug General New Machines Topics Tue, 09 Oct 2012 05:38:20 -0400 https://reprap.org/forum/read.php?152,159365,159365#msg-159365 golemB - printable chassis printer https://reprap.org/forum/read.php?152,159365,159365#msg-159365
an old forgoten technique where masonry meets CNC = hi speed and accel, low cost

[www.reprap.org]

currently working (openSCADing mold parts) on C revision with dual extruder, will be properly documented and released]]> yru General New Machines Topics Mon, 08 Oct 2012 18:02:34 -0400