Fix flip flops thongs

I used half a mini-pack for this fix.

My slippers finally gave way after one too many accidents (tripping over curbs especially). My first step was to mould some sugru into a ball, pinch a pointy end, and stuff it back into the gap between the toes. I then created a Sugru ring around the base, and slowly pressed it into a slope for more comfort. My last step was to drag some Sugru around the top (to reduce the friction between toes).

Thanks to Sugru, I've got more comfy slippers, and got to save money in the process!