ReliaBuild 3D printers are state-of-the-art, internationally acclaimed, 3D printers assembled in the USA.
There are many 3D Printers on the market today, but ReliaBuild 3D printers focus on the functionality and success of your prints.
ReliaBuild 3D printers are the easiest desktop printers to maintain and keep running! Our quality and design makes 200+ hour prints possible. With a ReliaBuild 3D Printer you imagination is your only limit!
Find out why School Districts and Engineering Firms are switching to ReliaBuild 3D printers to standardize and simplify their 3D printing architecture. Ask us why this is the case and we will even come demo our printers in the Local Utah area!
Open-Source mainboard built better than anyone else! (Our humble opinion) – World-class thermal properties unlike any other desktop printer, reducing heat and creating a more reliable printing experience. We put 2 oz. copper layers in our board to act as a heatsink for drivers. This keeps things nice and cool and running smooth over the long haul!
Simplified Maintenance – Clogs happen, its a part of 3D Printing life, but our replacement parts average $7 USD each in order to make it easy to switch between filament types and keep you up and running!
Aircraft grade aluminum components – Provides a solid frame and base components for dimensional accuracy and reliable printing.
Customizable – The team at Laser Weld Design will help create custom components. The software and firmware are all open source so you can also customize on your own.
Strong support community – Legacy Rigidbot members on the Google+ forum under Rigidbot. This provides 24/7 support and help you are looking for in educational or critical printing applications.


I learned more in the 45 minutes that Heath spent at my classroom, than the previous 2 years of searching for help online and in forums. These guys know their stuff!
Kudos to the brilliant engineering! And I love the term “The sound of silence…” Simon and Garfunkel would be so proud…I just love how much quieter the system is.”

Reliabuild 3D Printers build upon on the legacy and great mechanical design of the original Rigidbot frame, but add the Reliability of advanced electronics and experienced communities.
The Reliabuild 10 x 10 x 10 build volume is amazing. It provides for options to print multiple items at a time, or larger objects as needed.
Check out our Flagship printer the “BIG” is 12 x 16 x 10 inches and has available 14″ height upgrades as well!
All Reliabuild 3D printers offer upgraded extruded aluminum for a stiffer, but lighter footprint and new features. They are now available.
If you have an original Rigidbot (RB1 or RBB) we have a custom kit that allows a full electronics upgrade and improved positive lock connectors. Our 4e3d mainboard is built with extra thick 2 oz. copper layers to dissipate heat and remove the issues that plagued the original Rigidbot electronics. They also feature I-Squared C (I2C) expandability which is built into the board as well as new digital DAC control that eliminates the adjustable pots.
Automatic skip correction is also available as of January 2018 to insure reliability on those time intensive prints.
The kit is also adaptable to many other printers and the firmware is compatible with Arduino/Marlin code.
Featured Products
From Our Blog
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ReliaBuild 3D Helps SheTech Bring Tech Careers to Girls On March 1,
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ReliaBuild 3D Prints Huge 4-foot T-Rex, Part 1
Finished T-Rex skull. We Love Dinosaurs at ReliaBuild 3D! Welcome to