F1, Formula One Racing Car (No hardware needed)

This is an F1 car using 3rd generation optimized 3D printed springs, no hardware needed, with a rear wing adjustable to about 30° closed (DRS)!! The steering wheel and driver's seat are slightly fused, this is to make printing easier and avoid removing supports!! Installation is relatively simple~ Many parts of the car body have a small number of walls (minimum 3 walls, which is 1.2mm), if you require high strength, please print with caution!! (Small size approx LWH: 92.5*45.6*26.2mm)

(The 1.5x larger version has been updated, with the taillights and exhaust moved back slightly!! Note: The small front buckle of the Halo system (U-shaped part) may be a bit loose!! )

The GIF below is the assembly diagram:

1. Install the Halo system (U-shaped part), first snap the area in the red circle in the image below into the slot, then snap the small front slot, otherwise it will be difficult to install!!

2. The rear wing is easier to install as shown in the animated diagram, insert one protrusion into the slot, then push the other side into the slot!!

3. Small wheels go in front, large wheels go in back!! Long axles go in front, short axles go in back!! The car bottom image below shows the installed chassis, Note: Axles from other models are not compatible with this car~

Tilt the wheel onto one side of the axle clip, then press the red circle with your thumb, and apply force to the side of the wheel with your index finger to snap it in (using leverage), the other wheel is installed the same way (see the animated diagram)!!

4. Many parts of the car body have a small number of walls, if you require high strength, please print with caution!!

The green parts in the image below are the supports to be removed, they are very easy to remove!!

Note: The image below (left small, right large) shows some inevitable minor flaws, but they will not affect installation!! If there are warps, flatten or trim with a utility knife (use tools safely), if the filament is poor, unsupported sections may also droop, if you mind this, please print with caution~ !!

Note: 1. Both PLA and PETG can be printed. It's best to understand the characteristics of these two materials before printing to avoid printing failures!! For example, PLA can become brittle if left for a long time or at low temperatures, while PETG has good toughness. Please choose the filament that suits you!!

        2. If it's for younger children, and the parts are small and easy to disassemble, it's better to glue them firmly with 502 or other adhesives to prevent them from being swallowed!!

        3. If there are no special requirements, please do not use your own advanced process settings for printing~ to avoid printing failures!!

If your printd part has local spaghetti, or the filament doesn't stick to the build plate, please recall if you touched that area (hands secrete sweat and oil, touching it has a very high chance of causing spaghetti)  or if the build plate is dirty. The solution is to search online for how to clean a 3D print plate!! If other problems occur, please describe it in the comments section and add pictures, so it's easier for us to solve it~  Otherwise, I can't imagine the situation = =!!