The wand of the tinkerer is an improvement over the wand of the adept. Although it is not able to beat the wand of the thaumaturge, it is a good option as it does not cost a great amount of resources to creare - upgrading from the wand of the adept to the wand of the tinkerer only costs an additional 8 vis shards.
Wand Of The Tinkerer
The Aspects are
Vacuos Praecantatio
Expanded by Pikachu1902