Turtle RC Car Chassis RR- 86-90-94 mm

🏁 Precision and Performance:
Our 3D printed RC car chassis is meticulously crafted to deliver unparalleled precision and outstanding performance. Specifically designed for the Rear-Engine, Rear-Wheel-Drive (RR) layout, this chassis offers a perfect balance of stability and agility on the racetrack.

🔧 Customizable Design:
The modular design of this chassis allows for easy customization. You can fine-tune the chassis to your preferences, adjusting weight distribution, suspension geometry, and other key parameters for optimal control and speed.

🌐 Durable and Lightweight:
Printed with high-quality materials, this chassis is not only durable but also incredibly lightweight. It provides the strength needed to handle the rigors of RC racing while ensuring your car remains nimble and responsive.

💨 Scale Realism:
At 1/28 scale, our chassis is designed to capture the essence of real-world racing, providing an authentic RC experience. The attention to detail in its design allows for realistic handling and control, making it a favorite among RC enthusiasts.

🛠️ DIY Fun:
Assemble and customize your RC car with ease, thanks to our user-friendly design. Whether you're a seasoned hobbyist or a newcomer to the RC world, this chassis offers an accessible and enjoyable DIY experience.

Unleash the full potential of your 1/28 scale RC car with our 3D printed RR layout chassis. Elevate your racing game with precision engineering, customization options, and unbeatable performance. Get ready to dominate the track and experience the thrill of RC racing like never before! 🏎️💨🛠️

Here's an updated bill of materials (BOM) for your 1/28 scale RC car with a Rear-Engine, Rear-Wheel-Drive (RR) layout, including the additional components:

752035 3.7V 480mAh LiPo Battery
14 x M2x14mm Screws
2 x 24x8mm Rubber Tires
2 x 24x11mm Rubber Tires
M2 x 70mm Threaded Rod
6 x MR52ZZ 2x5x2.5mm Ball Bearings
8T Pinion Gear (0.5 Module, 1.5mm Inner Diameter)
3.7V 050 DC Motor
Two-Way ESC for 050 Motor
Receiver and Transmitter Combo
Micro Switch
TP4056 Charger
3.7g Servo Motor
2 x M2 x 16mm Screws
Couple of M2 nuts
2 x 2mm x 18mm smooth rod
C.A glue
This comprehensive list includes all the necessary components to build and power your 1/28 scale RC car with the RR layout, including the servo motor and additional screws.

Layer Height:

Use a layer height of around 0.1mm to 0.2mm for small prints. This layer height provides a good balance between detail and speed.

Print Speed:

Printing at a moderate speed (30-50 mm/s) helps maintain accuracy and detail in small prints.
Printing Temperature:

PLA typically prints well at temperatures between 190°C and 220°C. Start with the lower end of this range for better detail and reduce the risk of stringing.
Build Plate Temperature:

You can often print PLA without a heated build plate for small prints, especially if you're using a good-quality build surface like a glass bed with a layer of painter's tape or a specialized print surface.
Cooling Fan:

Use an active cooling fan at a moderate setting (around 50-100%) to ensure that each layer solidifies quickly, preventing overheating and warping.
Infill:

Small prints typically do not require high infill percentages. You can often use 10-20% infill for structural integrity while saving on material.
Supports:

Depending on the geometry of your small print, you may or may not need supports. Simple models with minimal overhangs may not require supports.
Retraction:

Configure retraction settings to minimize stringing. A retraction distance of around 1mm to 4mm and a retraction speed of 40-60 mm/s should work well.
Wall Thickness:

A wall thickness of 2 or 3 walls (0.8mm to 1.2mm) can provide good strength and detail for small prints.
Nozzle Size:

A standard 0.4mm nozzle is usually sufficient for most small prints. Smaller nozzles can be used for finer details but may increase print time significantly.
Print Orientation:

Consider the orientation of your small print on the build plate to minimize overhangs and optimize surface quality. Sometimes, rotating or tilting the model can help.
Brim or Raft:

For small prints, using a brim (a few extra layers around the base) can enhance bed adhesion without the need for glue. A raft may also help for challenging prints.