The gyroscope is an exceptional educational tool that offers both learning and entertainment, balancing for an impressive 1 minute and 30 seconds while performing tricks such as balancing on a string, on the tip of a pencil, and hanging horizontally from a string. With a printing time of approximately 1.5 hours, it is completely hand-assemblable with minimal tools required. Light sanding of the axle may be necessary, and a clamp can assist in inserting bearings if they are tight; additionally, an acrylic pen can enhance grip on the wind-up mechanism. This gyroscope is perfect for science enthusiasts, young learners, and makers who enjoy hands-on projects that demonstrate fascinating physics principles.

the gyroscope can use 608 bearings as weights or M10 nuts with a 16mm outer diametre and a 8.25mm or lessthickness

Operating the Gyroscope: Step-by-Step Instructions

Preparation

1. Grip the gyroscope by holding the circular holes on the guard firmly.

Cord Insertion

1. Insert the launch cord into the designated hole on the wheel.

Launching

1. Wind the cord carefully around the wheel, ensuring:
   • The cord does not tangle with the central spacer
   • The cord is wound smoothly and evenly
   • the cord does not detach from the wheel

Launch Technique

1. Grasp the cord's end securely with a firm grip.
2. Pull the cord swiftly and decisively with one smooth, strong motion.

Pro Tips

• Maintain a consistent, straight pulling motion slightly angled upwards so the cord dose collide with the bearings
• Keep the gyroscope stable during launch
• Practice will improve your technique and launch precision

Components:

• Bearings: Requires one high-grade bearing and 3, 6 or 9 additional bearings for weight.
• String: A 1mm diameter string is needed that is around a meter and a half in length.

Assembly Instructions:

1. Insert Bearings into the Wheel:

   • Use a clamp if necessary, as the bearings will fit tightly to ensure safety.

2. Attach Bearing Stopper:

   • Place the bearing stopper(the thin circle) around the wheel and bearings.

3. Position the Spacer:

   • Place the spacer(the cylinder) on top of the central bearing, ensuring that the chamfer is at the top.

4. Assemble Wheel and Spacer into the Shell:

   • Insert the wheel and spacer inside the shell.

5. Insert the Axle:

   • insert the axle(pencil looking part) inside the shell and spacer aligning the holes. If the axle does not fit, try spinning it with a drill while sanding it for a smoother fit.

6. Secure with Pin:

   • Insert the pin(small cylinder) into the hole to secure everything in place.

7. Optional :

   • If using the cone, add some grippy tape to its base for stability
   • once asembled coat the wheel´s wind up mechanism with acrylic using an acrylic pen for extra traction.
   • For added safety, insert the guard by placing one end from above and the other from below.

Safety:

• keep away from hair
• beware of spinning parts