Keep active projects distinct
A project box prevents components blending into general supplies.
Separate consumables and tools
Paper, thread or paint behave differently from scissors and equipment.
Store small parts visibly
Shallow drawers and labelled compartments reduce duplicates.
Follow material labels
Adhesives, paints, blades and similar items should be stored and used as directed.
Practical boundary. Measure first, respect product load limits, and do not improvise wall, ceiling or overhead installations when the structure or appropriate hardware is uncertain.