https://padlet.com/r_i_campbell/iqeo89qvtogn Student input en-us 2017-09-29 12:55:37 UTC 2018-10-02 11:34:14 UTC hello@padlet.com https://padlet.com/r_i_campbell/iqeo89qvtogn/wish/288023808 1) how to stop water getting into the toothbrush 
2) what material is the grip 
3) how are the materials suitable for “consumption” 
4) what bearings/mechanisms are used 
5) how much force is needed to press the button
6) how much force does the toothbrush give out 
7) how long is the battery life 
8) what dye is used to change the colour of the bristles
9) how has it been assembled 
10) what is the voltage of the battery]]> 2018-10-02 10:21:38 UTC https://padlet.com/r_i_campbell/iqeo89qvtogn/wish/288023808 https://padlet.com/r_i_campbell/iqeo89qvtogn/wish/288029898 1. Does it have a 2 minute timer?
2. How long does it take be fully charged?
3. What speed does the head rotate at?
4. What speed is needed to fully clean teeth?
5. Does it rotate a full 360 or back and fourth? Which is more effective?
6. How much force is needed to connect the head to the body? 
7. How much force can the bristles take before they fall out?
8. What is the lifetime of the brush head?
9. What is the lifetime of the handle/body?
10. Does it heat up when it charges / when in use? If so how much?]]> 2018-10-02 10:42:36 UTC https://padlet.com/r_i_campbell/iqeo89qvtogn/wish/288029898 https://padlet.com/r_i_campbell/iqeo89qvtogn/wish/288034982 1.  How much force can the bristles take before they bend?
2. whats the maximum surface area the brush head can consume?
3. How many manufacturing processes does the brush use?
4. Whats the maximum height the brush can be dropped from?
5. How long until the spring in the head wears away and stops working?
6. whats the materials used in the bristles?
7. what is the head length?
8. what is the most important material property of the grip?
9. where is the centre of gravity in the toothbrush?
10. is there a stiffness range in the bristles?

]]> 2018-10-02 10:58:55 UTC https://padlet.com/r_i_campbell/iqeo89qvtogn/wish/288034982 https://padlet.com/r_i_campbell/iqeo89qvtogn/wish/288038709 1. What is the continuous use?
2. How many cycles can the battery take before it degrades?
3. How many bristles does the head need to optimise the brushing?
4. What is the angle of the bristles?
5. Is there ease of access to the button during use?
6. Is the diameter of handle appropriate for users in the 5th to 95th?
7. How do the materials react to constant interaction with water and toothpaste?
8. Is there access to the battery?
9. How does the colour fade?
10. What method is used to attach the grip to the handle?]]> 2018-10-02 11:11:48 UTC https://padlet.com/r_i_campbell/iqeo89qvtogn/wish/288038709 https://padlet.com/r_i_campbell/iqeo89qvtogn/wish/288044118 1. Can the product be broken down and recycled
2. How do the perforated holes on the grip effect the elasticity coefficient
3. How much force does it take to topple over the tooth brush
4. What is the reasoning for the off centred tooth brush
5. Is the tooth brush compatiable with other manufactures tooth brush heads
6. How long will the tooth brush run continuously when submerged under water
7. How does the vibration power deteriorate over time
8. Can parts be replaced if broken and worn
9. How do the rubber grip affect the stability when the product is laid down]]> 2018-10-02 11:27:42 UTC https://padlet.com/r_i_campbell/iqeo89qvtogn/wish/288044118