Vintage air formula car

thingiverse

I'm a proud parent who created this air balloon powered car for my kids. The concept isn't entirely mine, as similar designs can be found elsewhere, but I wasn't satisfied with the original design's aesthetic, so I decided to create a new one using an old formula as inspiration. The balloon tube is angled forward because if it's not, the balloon will bend backward and obstruct the car's movement. Files are organized into two categories: white and black. Simply print the individual parts separately. You can choose between two rim options with either 3 or 4 spokes, whichever you prefer. The STL files labeled "complete" aren't intended for printing; they're merely an overview of the design. Print Settings: Printer Brand: RepRap Printer Model: Rebel 2 Rafts: Doesn't Matter Supports: No Resolution: Any Infill: 20-25% Notes: The print was smooth and easy on my printer, using PLA with a layer height of 0.2mm. I recommend printing at least three perimeters to ensure the top surface is consistent. An infill of 20-25% should be sufficient. Post-Printing: Completing the model involves attaching the rims using 2mm metric screws, which can be directly inserted into the body's holes without drilling. The rim holes are usually printed slightly smaller, so use a tool to enlarge them if necessary. The 4-spoke rims have 2mm holes, while the 3-spoke rims have 2.75mm holes. A windshield is integrated into the formula body and should be secured with some CA glue drops. This design was created using Tinkercad.