Buy RS3 'Ancient gizmos' blueprint
The 'Ancient gizmos' blueprint is a tradeable item in RuneScape 3. It is one of Howl's original invention blueprints. When you study it, you unlock the discovery project for all three ancient gizmo shells. These are the ancient weapon gizmo shell, the ancient armour gizmo shell, and the ancient tool gizmo shell.
Ancient gizmos are strong upgrades over normal gizmos. Each shell has nine material slots instead of five. This gives you more room for materials, so you have a better chance to get the perks you want on your augmented weapons, armour, and tools.
Studying the blueprint requires level 85 Invention. You can boost this with an extreme invention potion and study it at level 68 Invention. Discovering the blueprint at an inventor's workbench grants 42,500 Invention experience. Once the discovery project is unlocked, the blueprint cannot be studied again.
Because this blueprint is tradeable, you do not need level 95 Archaeology to get it. That level is only needed to make the blueprint yourself. This makes it a great pick for players who want ancient gizmos without training Archaeology first. Ironman accounts cannot use this route and must reach level 95 Archaeology.