Product description
DIY Electric Vacuum Cleaner Early Learning Science STEM Project / Vakum Pembersih Projek Sains RBT Sekolah
- 100% brand new DIY vacuum cleaner kit
- Size: Approx. 17cm x 7cm x 7cm
- FOC 2x batteries, 1 screw driver
- Recommended for children aged 8 and above
- Enhance Creative & Logical Thinking
- Bonding between Children and Parents
- "Trust Me I'm An Engineer" DIY Project Toy
- Improves knowledge on electric circult
- Difficulty level: Medium (Approx. 20 minutes)
~DIY mini vacuum cleaner assembly toy, exercise child's hands-on ability, understand simple circuit and mechanical transmission.
~Working principle: The motor rotates at a high speed, causing the fan to discharge air from the bottle mouth to the outside of the bottle, thereby forming a negative pressure in the bottle. Finally, suction is generated at the mouth of the bottle, and the is sucked into the bottle.