Straight answers, including the uncomfortable ones.

A conventional FDM printer stacks flat layers and can only move in X, Y and Z. A 5-axis machine adds rotary axes, so the nozzle stays normal to the surface being printed and the layers themselves curve to follow the part — that is conformal, or non-planar, printing. Overhangs and undercuts print without support structures, curved shells come out smooth instead of stair-stepped, and material is laid along the surface, where the loads run, instead of across flat slices.

Not yet — and we would rather say so plainly. The platform is at prototype stage: every machine is built to order, configured with the buyer, and still evolving. It is not a mass-produced, lights-out production printer, and it rewards users who are technically engaged. If you need certified fleet repeatability today, this is not the right purchase yet. If you want to research, teach or push non-planar printing — and shape the machine while you do — this is exactly the stage to join.

Research institutes and university labs working on non-planar printing, multi-axis motion or slicing algorithms; teaching labs that want students on real five-axis hardware; and advanced makers and small studios who have hit the limits of flat-layer printing. Typical projects include conformal printing research, curved composite shells, printing onto existing curved parts, and custom machine or slicer development with us.

The current reference prototype is configured with axis travel of X 220 × Y 190 × Z 180 mm. The usable conformal volume is smaller than the travel box and depends on part geometry and tilt angles — send us your model and we will check it honestly. Custom builds can be specified with different travels.

It is an FDM (FFF) platform, and the hotend and thermal configuration are set per build. Common requests are PLA, PETG, ABS/ASA, TPU and fibre-filled filaments; if your project needs a specific engineering material, tell us in your first message and we will confirm whether and how the machine should be configured for it.

Yes — that is a core part of what we do. Since 2022 we have worked with research institutes and universities on multi-axis linkage control, curved-surface slicing software and customised machines, and a custom five-axis unit has already been built and delivered to a university research lab. Joint development, slicer collaboration and one-off custom builds are all conversations we welcome.

Yes, machines are built to order in Suzhou, China and can be shipped internationally in protective crating, with setup support by video call. There is no list price: configuration — travels, hotend, sensors, software options — changes every build, so each machine is quoted individually after we understand your project. Tell us what you want to print or research and we will reply with a configuration proposal and a price.

In 3+2 (indexed) printing, the part is tilted to a new fixed orientation, then printed with ordinary flat layers before being re-oriented again — the rotary axes move between sections, not during them. In simultaneous 5-axis printing, all axes interpolate together while material is deposited, so the nozzle orientation changes continuously and the layers themselves curve. 3+2 is much simpler to control and slice, and it helps with access and support reduction, but only simultaneous motion produces true conformal layers and smooth curved surfaces.

No. Mainstream slicers assume flat, horizontal layers and three-axis motion; their output contains no rotary-axis moves and no toolpaths that follow a surface. Non-planar toolpaths require surface-based slicing — generating paths on the part's geometry, checking nozzle orientation and collisions in five axes — which is why dedicated curved-surface slicers, including ours and research tools such as the Open5x Grasshopper workflow, exist. This software gap, more than hardware, is what keeps 5-axis printing a research field today.

They solve different problems. A 5-axis FDM machine (tilt-rotate table or tilting head) is the route to true conformal layers on desktop-scale parts — the right choice for non-planar research. A robotic arm trades stiffness and accuracy for scale and freedom, and suits large-format work. A belt printer adds one continuous axis for very long parts printed at a fixed angle, but cannot re-orient in two rotary axes, so it is not conformal printing. Our technology landscape compares the routes in detail.

As a research project, yes — the open-source Open5x project, for example, adds a tilt-rotate stage to a conventional printer. But the mechanics are the easy half: you also need a controller that interpolates five axes with tool-centre compensation (RTCP), and a slicer that can generate non-planar toolpaths at all. Most groups who price the full stack — mechanics, controller, software, calibration time — find a purpose-built platform the shorter path, which is why both routes appear in our landscape map.

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