WASP Unveils POWER WASP 45 HDP: Advancements in Large-Format Pellet 3D Printing

The Italian 3D printing specialist WASP has expanded its range of large-format 3D printers with the introduction of the POWER WASP 45 HDP. The machine is based on Fused Granular Fabrication (FGF) technology, enabling the processing of plastic granules, including technical and recycled materials. With a printing volume of up to two meters in length and an innovative 45-degree Cartesian kinematics system, the printer opens up new possibilities for creating complex geometries without support structures.

Printing at a 45-degree angle improves the distribution of mechanical forces and reduces stress, resulting in greater stability and better surface quality. This enables the realization of challenging geometries that are difficult to achieve with traditional printing systems. Integrated technologies include the patented FIRECAP system for material control and an active vacuum system for improved material adhesion.

One of the first applications of the POWER WASP 45 HDP is in the nautical industry. Ferretti Yachts, a manufacturer of luxury motor yachts, uses the printer to produce customized components such as hatches, dashboards, and seat supports directly on-site. The use of glass fiber-reinforced ABS enhances the stability and heat resistance of the parts. 3D printing reduces production times and optimizes material usage, which is particularly crucial for unique items or small series production.

The printer also shows its potential in sustainable boat construction. The PolimiSailing Team from the Polytechnic University of Milan used the POWER WASP 45 HDP to create an innovative boat hull mold for the Sumoth Challenge. Directly manufacturing the negative mold eliminated the need for traditional model-making processes, saving time and resources. The project highlighted the contribution of 3D printing to sustainable manufacturing solutions and won the competition.

With the POWER WASP 45 HDP, WASP sets new standards in large-format pellet 3D printing. The versatile applications, ranging from nautical uses to artistic installations, demonstrate how this technology makes complex production processes more efficient and sustainable.