Easy and affordable for reverse engineering, education and training.

A skilled workforce technically educated in Quality Assurance, Portable Metrology, Manufacturing Inspection and Reverse Engineering processes is vital to compete in today’s global economy and the 3DGage extends your technical education program to support a more complete product development and manufacturing lifecycle and helps your students fill good jobs at high tech companies. The 3DGage immediately extends your 3D design and manufacturing curriculum to include modern Quality Assurance, Portable Metrology, Manufacturing Inspection, Geometric Dimensioning & Tolerancing and Reverse Engineering education into your STEM program.

Standard: The Standard 3DGage Portable CMM is assembled from precision machined aluminum base and joints with carbon fiber tubing to minimize temperature effects. Portability is enhanced by its lightweight 3.6 kg (7.9 lb) construction, international power supply and plug & play USB connectivity. The Standard system has a 1.27 m (50 in) hemispherical working diameter with dimensional positional accuracy of +/- 0.23 mm (0.009 in).

Extra Long Reach Option: The Extra Long Reach option is for measuring larger items and increases the total hemispherical measurement diameter to 1.67 m (66 in).

High Precision Option: The High Precision option is for applications requiring higher accuracy measurements and features reinforced base and joints that reduce deflection and increase accuracy.

Configurations Standard (STD) Extra Long (XL) High Precision Extra Long High Precision
Length .63 m (25 in) .84 m (33 in) .63 m (25 in) .84 m (33 in)
Work Sphere 1.27 m (50 in) 1.67 m (66 in) 1.27 m (50 in) 1.67 m (66 in)
Two Dimensional Single
Point Accuracy Test
+/- 0.23 mm
(0.009 in)
+/- 0.30 mm
(0.012 in)
+/- 0.0508 mm
(0.002 in)
+/- 0.0762 mm
(0.003 in)
CMM Weight 3.6 kg (7.9 lb) 4.1 kg (9.0 lb) 5.4 kg (12.0 lb) 6.0 kg (13.3 lb)
Universal Power Supply 100-240 V AC, 50/60 Hz
Operating Temperature 15° C to 35° C (59° F to 95° F)
Storage Temperature -20° C to 70° C (-4° F to 158° F)
Operating Humidity 10-90% non-condensing

  • Set-up Guide
  • 3DGage Hardware Manual
  • Master3DGageTM machined and anodized aluminum training part
  • International Power Supply with Cable
  • USB Cable
  • Measurement Switch with Cable
  • Standard Probe Kit includes: 6mm Master, 6mm Working, 3mm Working, Point Probes, Change Tool and 15mm Extension
  • Calibration Fixture

  • Verisurf Coordinate Metrology Software
    • NIST Tested
    • PTB Certification
  • Rugged Wheeled Case
  • Training Classes
  • Factory Calibration & Certificate
  • Optional Probes; 1mm, 2mm, & 5mm Ruby Probes


I selected Verisurf as the metrology software of choice for Tri Models because it is a true common platform for all of our devices. We use Verisurf on our laser trackers, PCMM arms, manual CMMs and even use it to program our DCC CMMs. When you have as many different devices as we do, the cost savings are tremendous, not only for training but on cost of ownership as well. Verisurf has been extremely easy for us to learn and use and our customers really enjoy receiving the all electronic reports that we send them.

Tri Models Prince Herzog - CEO