I was wondering if you guys on here could give me some help with my University project. I have been a landscape gardener through the last 5 summers when I am not doing my Product Design degree at Uni.
This year for my final project I have decided to design a product for pointing patios and other slab work.
There don't seem to be many good products on the market, only really the Point Master (www.pointmaster.co.uk).
I was wondering if you could let me know what techniques you use, if you have used any products to help and generally what annoys you about pointing. Any information at all would be gratefully appreciated.