According to a recent LinkedIn post from Formlabs, a soft robotic tentacle designed by a YouTube creator was fabricated as a single part on the Form 4 resin 3D printer using the company’s Silicone 40A material. The post highlights that soft robotics engineers can use this combination to create complex internal pressure channels in one piece, eliminating molds and post-assembly steps.
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The example suggests growing applicability of Formlabs’ printers and materials in emerging soft robotics use cases, a niche that could support higher-margin, engineering-focused demand. If adoption in robotics and advanced prototyping expands, Formlabs may be able to deepen its position in industrial and R&D workflows, potentially supporting recurring materials revenue and reinforcing its competitive moat in professional 3D printing.