01. Monolithic Build Quality
The Voron 2.4 stands as a testament to open-source industrial design. Built upon a rigid 2020 aluminum extrusion frame, it utilizes a unique 4-point flying gantry system. This allows the heavy build plate to remain stationary while the gantry handles the Z-axis movement, significantly reducing artifacts at high speeds.
Unlike bed-slinger designs where the print mass moves with the bed, the Voron's stationary bed means tall prints don't suffer from momentum-induced ringing. This is particularly valuable when printing with engineering-grade materials that require high chamber temperatures and precise layer adhesion.
02. High-Performance Output with Klipper
With the integration of Klipper firmware, the Voron 2.4 isn't just about precision — it's about velocity. Input shaping and pressure advance calibration allow this machine to print at speeds exceeding 250mm/s without sacrificing surface finish.
During our testing at HexCode's Toronto facility, the Voron 2.4 produced aerospace-grade nylon parts with micron-level repeatability across a 12-hour production run. The open-source nature of Klipper means configuration files are version-controllable and reproducible across machines.
03. Material Compatibility
The enclosed heated chamber (achieved by adding panels and a door — often printed on another Voron) enables reliable printing of:
- ABS / ASA — Standard engineering polymers
- Nylon / PA-CF — Carbon-fibre reinforced for structural parts
- PC (Polycarbonate) — High-impact, heat-resistant
- PETG — Intermediate engineering polymer
- High-temp exotics — With a Revo or Dragon HF hotend upgrade
Final Verdict
The Voron 2.4 bridges the gap between desktop hobbyist machines and $50,000+ industrial units. For a manufacturing shop or serious prosumer with the technical aptitude for the build, the rewards are unmatched at this price point. The customizability means it can grow with your needs — new toolheads, sensor arrays, and multi-material systems can all be retrofitted.
Rating: 4.8 / 5.0 — Our top-rated open-source FDM system.