According to a recent LinkedIn post from Formlabs, a soft robotic tentacle designed by a YouTube creator was produced as a single part on the Form 4 resin 3D printer using the company’s Silicone 40A material. The content emphasizes that soft robotics engineers can use this combination to create complex internal geometries, such as pressure channels, without molds or post-assembly work.
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The post suggests that Formlabs is positioning its Form 4 platform and Silicone 40A resin as viable tools for advanced soft robotics applications that require intricate, functional designs. For investors, this could imply expanding use cases beyond prototyping into more specialized industrial and research segments, potentially supporting higher-margin material sales and deeper adoption in robotics-focused markets.
By highlighting mold-free, one-piece manufacturing, the post points to efficiencies that may appeal to cost-sensitive engineering teams and small robotics developers. If this capability gains traction, Formlabs could strengthen its competitive position in professional 3D printing, particularly in segments where flexible, functional parts and rapid iteration are critical to product development cycles.