3D Printer outline

Glowing smile- a 73 year old American man worked for a small business -made tough coatings for tables- using UV lamps- Charles suggested new method- turn PC designs into working prototypes- Hull was given a small lab work in evening and weekends- used photopolymers are also acrylic-based materials- turn liquid UV into solid plastic one- used sterolithography- first person was her wife- excited about the whole thing- solved the coating problem- started working with medical applications- whole team was bright-eyed and bushy-tailed- Co-founder excutive vice president and chief tech. officer of 3D Systems- inventor of SLA 3D printer- used in various fields- rapidly growing with technology.

Time will tell what more benefits 3D printing can bring to the world.