Fusion 360 Cheat Sheet 2026

The 30 highest-yield Fusion 360 facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. Every three-dimensional model begins → drawing a 2D sketch
2. In Fusion 360 Simulation, what is a 'Structural Load'? → A force, pressure, or moment applied to the model to simulate real-world forces
3. In Fusion 360 CAM, what does 'Stock' refer to? → The raw block of material from which the finished part will be machined
4. What is the effect of increasing the bend radius relative to material thickness in a sheet metal part? → The bend is more gradual, reducing the risk of cracking in brittle materials
5. What is 'Cutting Feedrate' in Fusion 360 CAM? → The speed at which the tool moves through the material during a cut
6. Which Fusion 360 sketch tool trims away a portion of a sketch entity between intersections? → Trim
7. In Fusion 360 Simulation, what is a 'Constraint' used for? → Defines how the model is supported or fixed in space during analysis
8. What is the complete name of the program that we are using? → Fusion 360
9. Which Fusion 360 Simulation feature lets you run multiple studies with varied parameters to find an optimum design? → Parametric Optimization / Shape Optimization
10. How do you add a Bill of Materials (BOM) table to an assembly drawing in Fusion 360? → Use the Parts List command in the Drawing toolbar, which auto-populates from the assembly
11. In Fusion 360, when you edit a sheet metal feature that already has a flat pattern, what happens to the flat pattern automatically? → The flat pattern updates parametrically to reflect the changes
12. What is 'G-code' in the context of Fusion 360 CAM? → The standardized programming language that CNC machines interpret to control tool motion
13. What is a 'Pattern' in the context of Fusion 360 assemblies? → Replicates a component at regular intervals in a rectangular or circular arrangement
14. Which of the following tools allows you to make your models have rounded edges? → Fillet
15. What is a 'Body' in Fusion 360's design environment? → A standalone 3D solid or surface entity within a component
16. What does 'Combine' do in Fusion 360's Solid menu? → Joins, cuts, or intersects two bodies using Boolean operations
17. In Fusion 360, what is a 'Rigid Group'? → A group of components that move together as if bonded, while preserving individual joints
18. You can click___________ to make your sketches disappear or to show/hide them. → The eyeball beside the sketch(es) in the left menu.
19. When you delete a parent sketch that was used to create an extrusion in Fusion 360, what typically happens to the extrusion? → The extrusion generates an error or broken feature because it has lost its driving sketch
20. What is the Extrude Tool's shortcut key? → E
21. What does the 'Cylindrical' joint type allow in Fusion 360? → Rotation around and translation along the same axis simultaneously
22. In Fusion 360 Simulation, what does 'Convergence' mean? → The mesh is fine enough that further refinement produces negligible change in results
23. What does a 'Modal Frequencies' study in Fusion 360 Simulation determine? → The natural vibration frequencies and mode shapes of a structure
24. What is 'Yield Strength' used for in Fusion 360 Simulation material definitions? → The stress level at which the material begins to permanently deform plastically
25. What is the procedure for accessing the Home view? → Choose the house icon
26. What does the 'Fix/UnFix' constraint do in Fusion 360 Sketch mode? → Locks a sketch point or entity to its current position
27. In Fusion 360 Render, what does the 'Exposure' setting control? → The overall brightness of the rendered scene, simulating camera exposure
28. Which file format is standard for exporting a Fusion 360 assembly for 3D printing? → STL
29. What does 'Depth of Cut' (axial depth) define in Fusion 360 CAM? → How deep the tool cuts into the material per pass
30. Where are Fusion 360 project files stored by default? → In Autodesk's cloud service (Autodesk Docs / Fusion Team hub)