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$499.00 (as of January 30, 2025 12:01 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Are you ready to witness the mesmerizing union of art and machinery? A 3D-printed gearbox with two output shafts that spin in opposing directions is a marvel of innovation, and we’re about to take you on a journey to explore its intricacies.
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Introduction to the Gearbox
The gearbox is a crucial component in the world of machinery, and when combined with art, it can create something truly remarkable. This particular gearbox was created for an upcoming kinetic sculpture project, and its unique design is sure to captivate. With two output shafts that spin in opposing directions, this gearbox is a testament to the wonders of 3D printing and innovative design.
Designing the Gearbox
The design process is where the magic begins. The creator used Fusion360 with the GF GEAR GENERATOR plugin to bring this masterpiece to life. This software allowed for precise calculations and simulations, ensuring that the gearbox would function seamlessly. The design process is a crucial step in creating a functional and efficient gearbox.
| Software Used | Plugin Used |
|---|---|
| Fusion360 | GF GEAR GENERATOR |
3D Printing the Gearbox
The gearbox was 3D printed using an Ender3 printer with orange PLA for the body and black PLA for the gears and spacers. The use of different colors adds a touch of personality to the design, making it more visually appealing. The 3D printing process allows for rapid prototyping and iteration, making it an ideal method for creating complex designs like this gearbox.
| Printer Used | Materials Used |
|---|---|
| Ender3 | Orange PLA, Black PLA |
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Gear Setup and Configuration
The gear setup is the heart of the gearbox, and its configuration is what makes this design truly unique. Two sets of gears are used, one rotating clockwise and the other counterclockwise. Spur gears are used in both sets, providing a smooth and efficient transfer of power.
Gear Configuration Table
| Gear Set | Rotation Direction | Gear Type |
|---|---|---|
| Set 1 | Clockwise | Spur Gear |
| Set 2 | Counterclockwise | Spur Gear |
Connecting the Gears
Gear D from one set and Gear A from the other set are connected, allowing for the opposing rotation of the output shafts. This connection is what makes the gearbox truly remarkable, and its design is a testament to the creator’s ingenuity.
Circuit Construction and PCB Assembly
The circuit construction is a critical component of the gearbox, and its assembly requires precision and attention to detail. A custom board with an XIAO SAMD21 M0 microcontroller and an H-bridge setup is used to control the motor rotation. Indicator LEDs are used to show the motor rotation direction, providing a visual cue for the user.
Circuit Components
| Component | Description |
|---|---|
| XIAO SAMD21 M0 | Microcontroller |
| H-bridge | Motor control setup |
| Indicator LEDs | Motor rotation direction indicators |
PCB Assembly Process
The PCB assembly process involves applying solder paste to the SMD component pads using a solder paste dispensing needle. SMD components are then added using an ESD Tweeser, and the Reflow Hotplate is used to heat the PCB to the solder paste melting temperature.
| Tool Used | Description |
|---|---|
| Solder Paste Dispensing Needle | Applies solder paste to SMD component pads |
| ESD Tweeser | Adds SMD components to the PCB |
| Reflow Hotplate | Heats the PCB to the solder paste melting temperature |
Gearbox Construction and Assembly
The gearbox construction involves assembling the midsection, attaching the gears, and securing the top layer part. The bottom section assembly involves attaching the circuit to the bottom layer. This process requires patience and attention to detail, as the gearbox’s functionality relies on the precise assembly of its components.
Midsection Assembly
| Step | Description |
|---|---|
| 1 | Insert the DC gear motor |
| 2 | Attach gears A, B, and C |
| 3 | Attach gears D and E |
| 4 | Secure the top layer part |
Bottom Section Assembly
| Step | Description |
|---|---|
| 1 | Attach the circuit to the bottom layer |
| 2 | Secure the circuit in place |
Result and Future Plans
The result is a functional Gearbox 3D made from scratch with 3D-printed gears. The gearbox operates smoothly, and its design is a testament to the creator’s ingenuity. Future plans include mounting a kinetic sculpture to the top of the gearbox, which will be mounted on a wall. Two blades with a unique pattern will be attached to the gearbox output shafts, creating a mesmerizing display of art and machinery.
Future Plans Table
| Component | Description |
|---|---|
| Kinetic Sculpture | To be mounted on the top of the gearbox |
| Blades | To be attached to the gearbox output shafts |
The marriage of gears and art is a beautiful thing, and this gearbox is a testament to the wonders of innovation and creativity. As you gaze upon this masterpiece, remember that the union of art and machinery can create something truly remarkable.
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