Tools / Machines
Various tools and machines that make working a lot easier, of good quality and applicability.
Mixing
Mixing Cups / Buckets / Bottles, Etc.
Weighing scales
Vacuuming
Polishing / Sanding
Brushes / Paint rollers
Air Release Rollers
Machines
Others

When using materials, choose the right tools and/or machines. This makes the work easier and more fun. You will soon see this reflected in the end result.