HOW TO – Make a low cost circuit board pre-heat workstation for solder re-work

JXP writes –

Circuit board pre-heat workstations are very expensive, $350.00 – $2500.00. The goal of this project is to demonstrate how to make a circuit board pre-heat workstation for around $50.00 with no special tools and the majority of materials from Home Depot and Harbor Freight Tools…

HOW TO – Make a low cost circuit board pre-heat workstation for solder re-work – [via] Link.