Complete interactive game between human and robot — the classic Rock-Paper-Scissors — using the MyCobot 280 M5 robotic arm

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

Redefining classic steam design with modern precision — the Twin Cylinder Paddle Steamer Engine is a tribute to engineering artistry in SOLIDWORKS.

Modeled a 6-cylinder radial piston engine with a master connecting rod and synchronized crankshaft.

This project presents a hand blender designed and modeled in SolidWorks.The primary goal of this design is to demonstrate how a simple mechanical system can successfully perform its intended function while providing high efficiency and significant energy savings. Although the blender is based on a basic mechanism consisting of only two gears, it achieves effective mixing performance and stands as a clear example of how simplicity in design can lead to reliability, durability, and sustainability. The blender operates using a two-gear transmission system that transfers rotational motion from the motor to the blade assembly. This simple gear mechanism was intentionally selected to reduce mechanical complexity, minimize friction losses, and improve overall system efficiency. As a result, the blender can mix dense or viscous materials efficiently without requiring high power consumption, which directly contributes to electric energy savings.

Conveyor belt for transporting workpieces has limited space. Dimensions as shown in the attached picture.

This project is a rugged, 3D-printable smartwatch enclosure designed specifically for wearable IoT devices. Unlike consumer smartwatches, it focuses on durability, modularity, and rapid prototyping for engineers and makers. The enclosure features a two-part snap-fit design, supports standard watch straps, and can be easily customized to fit different PCBs, displays, and batteries.

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

Precision meets simplicity- a fully engineered sheet metal enclosure designed for performance, manufacturability, and modern aesthetics.

I built a cheap turntable and obviously I failed. ????

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.

n innovative drone project designed to deliver high performance, precision control, and smart automation for real-world applications.

Bringing the future of flight to your desktop — this Fusion 360 recreation of the EHang 184 Air Taxi captures cutting-edge drone design in 3D printable form. A perfect blend of innovation, precision, and passion for aerial technology.

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

My first project done in INVENTOR