Land safe in sonic speed.

A fully engineered obstacle-avoidance robotic car featuring a complete SolidWorks design, 6-sensor perception, and Arduino-based control—built as a foundation for future autonomous navigation modes.

This is a microwave with every part that a real microwave has, from a magnetron to a power chord. It is made to immitate a real, functional microwave.

I AM MECHANICAL DESIGN ENGINEER WITH 10 PLUS YEAR EXPERIENCE IN HYDRAULIC PRODUCT,MACHINE AND POWERPACK DESIGN. THIS COUPLING DESIGN FOR OUTER SPACE TECHNOLOGY FOR REFULING WITH MINIMUM FUEL LOSS AND SIMPLE FOR CLAMP AND UNCLAMP APPLICATION . DESIGN IS CAPABLE FOR ALL SPACE APPLICATION WHWERE RE-FUELING IS MOST IMPORTANT. SOME KEY FEATURE HERE, 1. EASY TO MANUFACTURE 2. MINIMUM FUEL LEAKGE. 3.HIGH TEMPERATURE SEAL USED IN THIS DESIGN FOR HIGH TEMP. APPLICATION 4. EASY CLAMP DE-CLAMP MECHANISM. 5.SUITABLE FOR ALL LOW PRESSURE FLUID.

Battle Unknown India, powered by RollnDrive, is a modular robotics platform built for both STEM learning and competitive robotics. Designed and manufactured in India, our robots combine high performance, durability, and educational value. The kit includes a high-torque drive system, modular attachments, and wireless control, allowing students and teams to easily switch between Robo Sumo and Robo Soccer modes. Our programmable version supports sensors, servos, and Arduino IDE for hands-on coding and experimentation. With safe battery systems, compact PCBs, and 3D-printed chassis, the robots are easy to assemble, repair, and customize. Ideal for schools, colleges, and innovation labs, Battle Unknown India makes robotics learning powerful, affordable, and accessible for every student and creator.

A modern DIY wooden speaker that looks clean, sounds big, and is fun to build.

This CAD model represents a high-quality laboratory table designed to provide a stable, ergonomic workspace for various scientific and research applications. Constructed with a robust frame and corrosion-resistant surfaces, this lab table supports heavy equipment and materials handling while ensuring longevity and easy maintenance. The design emphasizes user comfort with an optimized height and spacious tabletop, suitable for experiments, sample preparations, and analytical tasks. Ideal for chemistry, biology, and industrial labs, this table is engineered for durability and adaptability, ready to integrate with other lab furniture or customizable setups. The CAD file suits engineers and designers for seamless incorporation into lab layout plans and industrial furniture designs.

Tri-Bahtinov Mask for Meade LX85 ACF 8inch F10 SCT collimation tool

ModuFrame-5 is a fully 3D-printed modular quadcopter frame designed specifically for 5-inch FPV drones. It combines the accessibility of desktop FDM printing with the durability and repairability needed by drone enthusiasts and professionals alike. Its parametric design allows easy customization and rapid iteration, while modular arms ensure quick repairs after crashes, reducing downtime and costs. Crafted to support common FPV components, ModuFrame-5 offers a low-cost, lightweight, and versatile alternative to traditional carbon fiber frames — making drone building and flying more accessible than ever.

CH591D module- BLE5.4, USBC, RTC, ws2812b

Basic idea of ​​a Robot whose mission is to place the panels with the routing for the future laying of Tubing and Cables. The system is programmable and reversible. 3d models downloaded for reference: - Festo actuators -Swagelok connectors. Introducción: -Theproposalisbasedonthedesignof robots to place panelsand pipes, followingtheRA 3D CubicTilingUnitCellmodular structuresystem. -Designforpipe fromØ8 to Ø50 mm, Swagelokreferenceconnection. Robots Design Honeycombplacingrobot: composedof servo motorsand electriclinear actuators. Ref.: Festo actuator actuator Robot to place pipe supports: composedof servo motorsand electriclinear actuators. Ref.: Festogrip Robots Design Robot to place and adjustconnections: composedof servo motorsand electriclinear actuators. Ref.:SwagelokConnection, DashboardLayout Thedesignof thepanel isorientedto be placed bythesamemanipulatorwhomovesit, Ithas theparticularitythatitgeneratesthepathfortherobots to movealongthepipe route. Springs actto fixitin thes

Meet the Manual Universal Testing Machine — a compact powerhouse built for pure mechanical precision. Powered by a smooth hand-crank and guided by dual precision screws, it delivers rock-solid tension and compression testing without electronics, noise, or complications. Engineered with a premium metallic finish and modular fixtures, it turns classroom experiments and lab tests into a hands-on, intuitive experience. Simple. Accurate. Beautifully built. This is material testing—redefined

Compact smart drone integrating custom PCBs, LED switch, and 3-blade propellers — designed for performance, visibility, and innovation.

Eurocard guide system made by 3D-printer

Robotic arm, 6-DOF manipulator, additive manufacturing, 3D printing, parametric design, educational robotics