The Assembly Practice Projects Bundle offers a collection of detailed mechanical assembly drawings designed to help students, engineers, and self-learners strengthen their assembly modeling skills using any CAD software of their choice. This bundle is ideal for learners who already understand basic part modeling and are ready to advance into building complete mechanical assemblies.
Each exercise challenges you to carefully interpret multi-view assembly drawings, understand part relationships, apply appropriate mates or constraints, and create fully defined 3D assemblies in SOLIDWORKS, Fusion 360, Creo, FreeCAD, CATIA, Inventor, or Onshape. These hands-on projects help you improve your understanding of component fit, alignment, motion, and design intent—skills essential for mechanical design roles.
Whether you're practicing for professional projects, preparing for industry workflows, or strengthening your engineering fundamentals, this bundle provides the perfect opportunity to enhance your accuracy, confidence, and mechanical assembly modeling expertise. Start building your real-world CAD assembly skills today!
Lifetime access to exercises.
Includes all future updates and new exercises
Model a Ball Bearing Assembly, a mechanical component that allows smooth rotational motion between a shaft and housing. This exercise helps you practice creating inner and outer races, balls, cages, and assembly features. It’s ideal for strengthening your skills in modeling precise rotational and support components in any CAD software.
Model a Jet Engine Assembly, a complex mechanical system that demonstrates airflow, rotation, and propulsion components. This exercise helps you practice creating turbine blades, casings, shafts, and assembled features. It’s ideal for strengthening your skills in modeling intricate mechanical assemblies in any CAD software.
Model an Octa Copter Assembly, a multi-rotor UAV component that integrates motors, propellers, and structural arms. This exercise helps you practice creating complex assemblies, cylindrical and planar components, mounting features, and mechanical joints. It’s ideal for strengthening your skills in modeling functional drone and mechanical assemblies in any CAD software.
Model a Ball Valve Assembly, a mechanical component used to control fluid flow through a pipeline with a rotating ball. This exercise helps you practice creating spherical and cylindrical features, seals, holes, and assembled components. It’s ideal for strengthening your skills in modeling functional piping and valve assemblies in any CAD software.
Model a Shock Absorber Assembly, a mechanical component used in suspension systems to absorb and dampen shocks from road surfaces. This exercise helps you practice creating cylindrical components, springs, pistons, housings, and assembly features. It’s ideal for strengthening your skills in modeling functional automotive suspension assemblies in any CAD software.
Model an Arbor Press Assembly, a mechanical tool used for pressing, shaping, or assembling components with controlled force. This exercise helps you practice creating frames, levers, shafts, gears, and assembly features. It’s ideal for strengthening your skills in modeling functional mechanical tool assemblies in any CAD software.
Model a Suspension System, a mechanical assembly that supports vehicle weight, absorbs shocks, and maintains wheel alignment. This exercise helps you practice creating control arms, linkages, springs, dampers, and assembled components. It’s ideal for strengthening your skills in modeling functional automotive suspension assemblies in any CAD software.
Model a Butterfly Valve Assembly, a mechanical component used to regulate fluid flow in pipelines using a rotating disc. This exercise helps you practice creating cylindrical and disc features, shafts, seals, and assembled components. It’s ideal for strengthening your skills in modeling functional piping and valve assemblies in any CAD software.
Model a Spherical Roller Bearing Assembly, a mechanical component designed to support heavy radial and axial loads while accommodating misalignment. This exercise helps you practice creating inner and outer races, rollers, cages, and assembly features. It’s ideal for strengthening your skills in modeling precise rotational and load-bearing components in any CAD software.
Model a Globe Valve Assembly, a mechanical component used to control fluid flow through a pipeline with a movable plug and seat. This exercise helps you practice creating cylindrical and threaded features, discs, stems, and assembled components. It’s ideal for strengthening your skills in modeling functional piping and valve assemblies in any CAD software.
Model a Pipe Wrench Assembly, a mechanical hand tool used for gripping and turning pipes or cylindrical objects. This exercise helps you practice creating jaws, handles, threaded adjustment mechanisms, and assembly features. It’s ideal for strengthening your skills in modeling functional mechanical tool assemblies in any CAD software.
Model a Four Cylinder Engine Assembly, a complex mechanical system that demonstrates pistons, crankshaft, cylinder block, and valve components in motion. This exercise helps you practice creating engine parts, assemblies, moving joints, and precise mating features. It’s ideal for strengthening your skills in modeling functional automotive engine assemblies in any CAD software.
Model a Double Throttle Barrel Assembly, a mechanical component used in engines to regulate airflow through dual throttle barrels. This exercise helps you practice creating cylindrical and curved profiles, shafts, linkage features, and assembled components. It’s ideal for strengthening your skills in modeling functional engine intake systems in any CAD software.
Model a Press Vice Assembly, a mechanical tool used to securely hold workpieces during pressing, drilling, or machining operations. This exercise helps you practice creating jaws, screws, handles, base plates, and assembly features. It’s ideal for strengthening your skills in modeling functional mechanical tool assemblies in any CAD software.
Model a Swivel Bearing Assembly, a mechanical component that allows rotational movement around a fixed axis while supporting radial and axial loads. This exercise helps you practice creating races, balls or rollers, housings, and assembly features. It’s ideal for strengthening your skills in modeling functional rotational and load-bearing components in any CAD software.
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