120 kg Drill Press
The Holzmann SB4132S drill press is a robust, floor-standing machine built for precision and durability in demanding workshop environments. It supports drilling up to 32 mm in steel and offers a wide spindle speed range from 60 to 3,480 rpm, making it versatile for different materials and applications. Powered by a strong 400 V motor with a generous 120 mm spindle travel, it delivers consistent performance for both small and large workpieces. The adjustable, tilting worktable and rigid steel column ensure stability and accuracy, while the solid base supports heavy-duty use. For power electronics engineers, this tool is especially valuable for preparing heat sinks, chassis, enclosures, and custom fixtures where precision holes and repeatable results are critical.
Resin Printer
The Elegoo Saturn 4 Ultra is a high-precision desktop MSLA resin 3D printer engineered for rapid prototyping and fine-detail functional parts. It features a 218.88 × 122.88 × 220 mm build volume, an 11520 × 5120 (12K) monochrome LCD delivering an XY resolution of 19 × 24 µm, and an active tilt-release vat mechanism that substantially minimizes peel forces and accelerates layer cycle times. Capable of print speeds up to 150 mm/h, it utilizes a 405 nm COB light source paired with a Fresnel collimating lens for uniform UV exposure, providing the energy density required to reliably cure dense engineering and high-temperature photopolymer resins (rated for HDTs of 160°C to 220°C+). It also integrates mechanical auto-leveling, automated vat residue detection, an AI-assisted camera for real-time monitoring and failure detection, and a 4-inch touchscreen—altogether making it well suited for power-electronics module casings, thermal potting shells, fine-pitch creepage barriers, and high-density converter packaging.
FDM 3D Printer
The Bambu Lab X1-Carbon (X1C) is a high-performance, enclosed desktop FDM 3D printer aimed at advanced users and prototyping. It features a 256×256×256 mm build volume, CoreXY motion, and hardened steel extrusion components that allow printing with abrasive and composite materials like carbon or glass-fiber reinforced polymers. With speeds up to 500 mm/s and acceleration up to 20 m/s², it supports hotend temperatures up to 300°C and a heated build plate (~110-120°C depending on mains voltage). It also includes sensors for filament run-out, chamber monitoring, auto-bed leveling, lidar for first-layer inspection, and a 5-inch touchscreen—altogether making it well suited for power-electronics work, custom enclosures, test jigs, and mechanically demanding parts.
