Vertex Delta

A user-friendly and reliable 3D printer with never-before-seen innovations, designed to print refined objects to complete your projects.

Advanced safety features, a filament run out detector, a mid print filament replacement function and automatic calibration and bed compensation are only a few of the latest technological additions.

Open-source and designed in Belgium.

Now available!

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The Vertex in action


  • direct drive extruder
  • reliable feeding and extracting of 1.75 mm filament
  • filament runout detector, the Delta will automatically pause and reload
  • change filament function while printing, so you can print one object with multiple filaments/colours


  • automatic first-time set-up calibration (no manual calibration needed)
  • automatic bed compensation
  • automatic SD card recognition
  • 128 x 64 graphic display with blue backlight


  • actively cooled nozzle assembly with 3 high-quality fans
  • effective pause function without nozzle leakage marks
  • E3D compatible brass nozzle with 0.35mm diameter
  • advanced safety features, such as printhead angle and overheat protection with electronic accelerometer and temperature sensor


  • removable 4mm tempered glass build plate
  • sheet of custom BuildTakTM as print surface (consumable)
  • large build platform diameter of 200 mm and a 225 mm build height



  • backlash free magnetic diagonal rod coupling
  • easy to assemble
  • easy to switch printheads


  • rigid aluminium extrusion risers
  • 4 mm aluminium top and bottom plates
  • easy to assemble


  • quick and straightforward build (+-2 hours build time)
  • base, printhead and extruder are pre-assembled.
  • no soldering required


Technical information


  • print technology: Fused Filament Fabrication (FFF – FDM)
  • layer resolution: standard 0.1 mm (maximum: 0.2 mm – minimum: 0.05 mm)
  • large build volume: 200 mm build platform diameter (0/- 5 mm), 225 mm build height (0/+75 mm)*
  • print speed: 20-50 mm/s (can go up to 75 mm/s)
  • travel speed: 180-200 mm/s
  • build plate surface: removable layer of BuildTak™ (K8800-BT)
  • filament diameter: 1.75 mm (accepts all filament spools with a mounting hole = 53 mm) open filament policy
  • prints: PLA, ABS, TPU, PET and others
  • nozzle: E3D compatible
  • nozzle diameter: 0.35 mm (one nozzle supplied)
  • maximum nozzle operating temperature: 295°C
  • bed compensation: automatic bed compensation performed by the nozzle (no manual calibration needed)
  • calibration: automatic first-time set-up calibration
  • couplers: backlash free magnetic effector-couplers
  • advanced safety features: auto shutdown when print head detaches or temperature is incorrect (due to external causes)
  • filament run out detector: automatic pause and reload when printer runs out of filament
  • change filament function while printing: this means that you can print objects with multiple filaments/colours
  • effective pause function: pause your print job without nozzle leakage
  • end stops: infrared based end stops

* Depends on object diameter. All specs and features are subject to modification.


  • firmware: modified Open Source Marlin 3D Printer, firmware is user upgradable
  • software: custom Repetier version (Windows) – Cura profiles (Mac)


  • dimensions: W 35 x D 35 x H 77 cm (without filament spool)
  • hybrid kit: quick and straightforward build, no soldering required
  • frame: rigid aluminium extrusion risers and 4 mm aluminum top and bottom plates for a sturdy frame and precision ground 100 mm vertical rods and brass bushings
  • fully Open-Source (hard- and software) and high quality parts
  • weight: 10 kg
  • ambient operating temperature: max. 30°C
  • storage temperature: -10°C to +50°C


  • communication: SD card or USB 2.0 (automatic SD card recognition)
  • controller board: AVR ATmega2560 based
  • AC input: 100 – 240 VAC 50-60 Hz 90 W max.
  • display: 128 x 64 graphic display with blue backlight