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Leapfrog Bolt PRO

Manufacturer : Leapfrog
Sectors : Education, Fablabs, Automotive, Industry

The Bolt Pro is an industrial machine, not just an electronics device. It is built for outstanding performances and long term reliable 3D printing. With advanced features it enables you to print your object in multi materials, swap your filaments mid print plus the Bolt Pro is suited for any office or industrial environment.

Reference : Bolt Pro
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At Leapfrog, their mission is to accelerate innovation and revolutionize manufacturing by providing technology that transforms ideas into reality.

Key features

  • Unique and advanced FDM 3D print system
  • Industrial grade print bed
  • Intelligent User Interface


Print bed

The new design of the printing bed with 6mm machined aluminum as a heating conductor ensures a more evenly distributed temperature and provides a micrometer flat surface.

In addition, the removable glass print plates are held onto the plate assembly with stainless steel corner clips, Tand custom made springs. The clips can be adjusted manually with no need for additional tools.

Support brackets

The new support brackets strengthen the frame of the 3D Printer to reduce vibrations during printing. With decreased vibrations, the finish of the print is improved.


The redesigned print cooling fan improves airflow. The new mounting position of the fan duct allows and enhances assessability and accessibility to the Hot End during calibration.  These changes make calibrating the printer more facile and more accurate.

Touch Screen

The recently introduced improved multi-touch capacitive touchscreen supports up to 10 finger touches. Together with the milled aluminum mounting bezel, the touch screen provides a better viewing angle.


The standard wiring for all non-static motors is changed to high-grade Igus Chainlex CF9 cables. This provides better reliability and higher lifespan of electrical components.

Other improvements

They have also worked on:

  • Redesigning the fan duct;
  • New Industrial cable;
  • Improved background material in the chamber

Leapfrog has also implemented changes of the chamber’s background material of the improved Bolt Pro. It has less of a glare, which gives a possibility to record better videos with the inbuilt camera. Now, users have more opportunities to use time-lapse of the printing process for educational, promotional, or controlling purposes.


  • Layer height (micron) : 50 – 350
  • Positioning precisionDW : 8 microns, H: 10 microns
  • Extruder / nozzle diameter (mm) : 0.35
  • Operation heated bed temperature : 90 °C
  • Heated printing environment : No


  • Weight (kg) : 64
  • Body / Construction : Aluminium Framework
  • Printer dimensions DxWxH (mm) : 723 x 831 x 801


  • Printing speed (mm/s) : 100
  • Max. flow rate (mm³/s) : 6
  • Travel speed (mm/s) : 250


  • Max build volume (liter) : 21.6
  • Max print dimensions single extruder (x,y,z) (mm) : 330 x 320 x 205
  • Max print dimensions dual extruder (x,y,z) (mm) : 300 x 320 x 205


  • Nozzle temperature (up to) : 265 or optional 360 °C
  • Compatible filaments : All Leapfrog Maxx Essentials and Leapfrog Maxx Pro


  • CE Certified : Yes
  • Dual Extruder : Yes
  • Built-in Webcam : Yes


Logo Leapfrog


Leapfrog wants to bridge the gap between the current state of technology of 3D printers and the future of 3D printing as a whole. Leapfrog’s printers are sturdy and versatile and are one of the preferred choices for businesses and schools. Leapfrog develops high quality products to a much broader…

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