Hi,
I realise this is on the bounds of DIY/craft, but I'm wondering if anyone can help me source a lightweight corner-protector or similar...
I'm actually trying to build a toy for my kids whereby a table-tennis ball will run through a series of troughs which will be supported by magnetic struts attached to a magnetic whiteboard, a bit like this:
https://www.facebook.com/rob.bane/videos/10152863841555656/
So the length of the sides need to be around an 30mm (table tennis balls have diameter of 40mm). They only need to be strong enough to support their own weight (plus table tennis ball!). I've been search for corner protectors but only found a quite heavy PVC thing which seems too heavy for my purposes.
Any ideas?
I realise this is on the bounds of DIY/craft, but I'm wondering if anyone can help me source a lightweight corner-protector or similar...
I'm actually trying to build a toy for my kids whereby a table-tennis ball will run through a series of troughs which will be supported by magnetic struts attached to a magnetic whiteboard, a bit like this:
https://www.facebook.com/rob.bane/videos/10152863841555656/
So the length of the sides need to be around an 30mm (table tennis balls have diameter of 40mm). They only need to be strong enough to support their own weight (plus table tennis ball!). I've been search for corner protectors but only found a quite heavy PVC thing which seems too heavy for my purposes.
Any ideas?