TOP.E Aims to Boost 3D Print Quality, Reduce Waste with the Five-Axis R1 FFF Printer
Hong Kong-based fused filament fabrication (FFF, also known as FDM) specialist TOP.E is preparing to launch a crowdfunding campaign for a 3D printer it claims can cut material waste by up to 60% and enable support-free printing of overhangs up to 62°: the five-axis R1.
"Orchestrated by our proprietary slicing software," the company claims of its creation, "three independent Z-axes dynamically tilt the heated bed on demand, breaking free from the constraints of traditional flat-layer printing. 17° max bed tilt angle, 62° max support-free overhang (theoretical reference based on the common 45° rule in three-axis printing. Actual support requirements vary with printing conditions and model geometry."
By tilting the print bed, which is supported by three Z-axis pillars rather than the usual two or four, TOP.E claims that material wastage — both for supports, required for printing overhanging sections beyond a certain angle, and in swapping materials for multi-material and...
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