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Inspired by the art of Celtic and Scandinavian medieval craftsmen, as translated through intelligent 21st century engineering, Ugears is proud to introduce the Hurdy-Gurdy—the world’s first (as far as we know!) mechanical model for self-assembly that is also a musical instrument. This extraordinary mechanical model kit is truly one of the gems of our catalogue. This isn't just a toy, it's a full-fledged musical instrument that you build yourself. The Hurdy-Gurdy has a sound that's perfect for folk melodies or dancing, bringing medieval times into the present day. When you purchase the Hurdy-Gurdy you will experience a unique combination: the fun and challenge of building, the appreciation of outstanding engineering and design, and the joy of music. UGears 70030
Based on the 15th century organistrum, the Ugears Hurdy-Gurdy is an intricately-detailed, fully-functional mechanical version of this medieval instrument. The finished model looks remarkably akin to the original hurdy-gurdys, with a wonderfully medieval aesthetic. Our wooden 3D model has an attractive and highly detailed body, crafted in the romantic style. The fun starts with the assembly—the excitement of watching your very own musical instrument come to life—then tuning, followed by hours of pleasure as you learn to play an instrument built by your own hands.
The design of the Ugears Hurdy-Gurdy is based on medieval prototypes, including body, front and back decks, gears, crank (handle), wheel, neck, tuning pegs or hitch-pins, strings and tangent box, which together form a single beautiful instrument. The Ugears Hurdy-Gurdy’s tuning pegs have a gear reduction mechanism for finer sound tuning of the melody and bourdon strings. This self-assembled mechanical musical model is super easy to play, creating sound as the hand-turned wheel rubs against the melody and bourdon strings.
For a more clear sound you can switch off the bourdon string, using a little lever in the keybox. We also added a gear reduction mechanism into the crank (handle) to increase the wheel's number of rotations. This allowed us to get a smoother and richer sound, while preserving the model's compact size.
The instrument's six keys are spring-loaded with rubber bands and little cranks in the keybox to ensure softer and more convenient play. The Ugears Hurdy-Gurdy also features a special mechanism to adjust the height of both strings (melody and bourdon strings) on the bridge, and a beautiful planetary gear mechanism inside the body.
The length of the melody string and bourdon string is 250 mm from bridge to nut. The length of the strings between the middle of the wheel to the bridge is 30 mm.
The Ugears Hurdy-Gurdy comes with everything needed for assembly. All pieces are pre-cut into high-quality plywood boards, and are easily removed for assembly, following the detailed instructions provided. The only non-wooden parts are the two strings that rub against the crank-powered wheel, and the rosin used to wax it (included). Estimated assembly time for the Ugears Hurdy-Gurdy is 4-5 hours (less time for experienced builders). The Hurdy-Gurdy assembles without glue or special tools.
The module with the CY8C4014LQI touch sensor in the form of two buttons and a 5-segment slider. The board is equipped with a Grove connector and communicates via I2C. Seeed Studio 101020552
No product available!
Module with vibration sensor SW-420. The board is equipped with a Grove connector and has a digital output. Seeed Studio 101020586
No product available!
Starter kit with Grove modules designed to work with the Azure Sphere MT3620 development board. Seeed Studio 110060947
No product available!
Module with 5-way joystick. The board is equipped with a Grove connector and communicates via I2C. Seeed Studio 111020048
No product available!
Module with 4 relays SSR G3MC202P with a load up to 2 A. The board is equipped with a Grove connector and communicates via I2C. Seeed Studio 103020135
No product available!
Module with GP2Y0D805Z0F proximity sensor, which can detect the presence of objects in the range from 0.5 to 5 cm. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 101020533
No product available!
Module with FM receiver RDA5807M. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 107020049
No product available!
A module with a microphone for recognizing voice commands. The board is equipped with a Grove connector and communicates via the UART interface. Seeed Studio 101020312
No product available!
Module with driver for 64x32 or 32x16 LED matrix displays. The board is equipped with a Grove connector and communicates via the UART interface. Seeed Studio 105020013
No product available!
The module with an incremental encoder with channels A and B. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 103020030
No product available!
Module with a track ball that allows you to track the movement in 5 axes in the range of 360 °. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020091
No product available!
Module with a vibration motor and the ability to generate 123 different vibration modes. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 105020011
No product available!
Module with a dynamic NFC M24LR64E-R tag and an external antenna. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020070
No product available!
Li-Ion battery type 18650 with a nominal voltage of 3.7 V and a capacity of 3450 mAh. Sanyo NCR18650GA
No product available!
Li-Ion battery type 18650 with a nominal voltage of 3.7 V and a capacity of 3400 mAh. Panasonic NCR-18650B
No product available!
Li-Ion battery type 18650 with a nominal voltage of 3.6 V and a capacity of 2600 mAh. Sony/Murata US18650VTC5
No product available!
Inspired by the art of Celtic and Scandinavian medieval craftsmen, as translated through intelligent 21st century engineering, Ugears is proud to introduce the Hurdy-Gurdy—the world’s first (as far as we know!) mechanical model for self-assembly that is also a musical instrument. This extraordinary mechanical model kit is truly one of the gems of our catalogue. This isn't just a toy, it's a full-fledged musical instrument that you build yourself. The Hurdy-Gurdy has a sound that's perfect for folk melodies or dancing, bringing medieval times into the present day. When you purchase the Hurdy-Gurdy you will experience a unique combination: the fun and challenge of building, the appreciation of outstanding engineering and design, and the joy of music. UGears 70030