When learning 3D model primitives, mice with ergonomic designs, precise optical/laser tracking, and programmable buttons are best—they enable comfortable shape manipulation, accurate adjustments, and quick access to tools like extrude or scale.
Ergonomics prevent fatigue during long sessions, while precise tracking eliminates jitter when modifying basic shapes (cubes, spheres). Programmable buttons let beginners map common actions, streamlining early practice. Wired mice are ideal for new users, offering consistent responsiveness as you build muscle memory.
For starters, pick budget-friendly options with adjustable DPI (800–1600) to match your screen size, and choose a grip style (palm, claw) that fits your hand. This balances functionality and comfort for efficient primitive learning.