BigRep Launches ONE.5X 1-Metre-Cubed 3D Printing System Ahead of RAPID + TCT

Why It Matters

Automation and pellet‑based extrusion lower labor costs and broaden material flexibility, accelerating adoption of large‑format 3D printing in industrial production.

Key Takeaways

• ONE.5X adds auto‑calibration, sequential printing, and adaptive bed leveling.
• Dual PEX2 extruders support broader material range, including pellets.
• MDX extruder is 25% lighter, with 40% fewer parts.
• Print speeds reach 250 mm/s, aided by pressure‑advance algorithm.
• Available by end‑2026; demo at RAPID + TCT booth 2355.

Pulse Analysis

Large‑format additive manufacturing has long been hampered by manual setup and inconsistent print quality, limiting its appeal to high‑volume manufacturers. BigRep’s ONE.5X tackles these pain points with a suite of automation tools—XYZ auto‑calibration, auto‑sequential job handling, and adaptive mesh leveling—that standardize each build cycle. By removing the need for operator intervention, the system reduces downtime and enables tighter production schedules, a critical advantage for sectors such as aerospace, automotive, and tooling where large, precise parts are essential.

The collaboration with Massive Dimension introduces the MDX pellet extruder, a compact unit that is 25% lighter and contains 40% fewer components than traditional filament feeders. Pellet‑based extrusion dramatically cuts material costs and expands the printable polymer portfolio, allowing manufacturers to work with engineering‑grade resins and recycled plastics at scale. Integrated into the existing dual‑PEX2 extruder architecture, the MDX maintains the platform’s material versatility while simplifying maintenance through a modular, service‑friendly design.

Together, these innovations position the ONE.5X as a turnkey solution for factories seeking to embed additive processes directly into their production lines. Faster print speeds of up to 250 mm/s, combined with pressure‑advance flow control and vibration compensation, ensure high‑quality surfaces even at industrial throughput. With a slated release by the close of 2026 and a live demonstration at RAPID + TCT, BigRep is signaling a shift toward more autonomous, cost‑effective large‑scale 3D printing—an evolution that could reshape supply chains and accelerate the transition to on‑demand manufacturing.