3DLabTools blog
Ideas, technical insights, and lessons from working with 3D assets. Build a better workflow, one article at a time.
Find out why a rigged character stays still, twists, or stretches after animation transfer—and how to isolate the problem systematically.
Learn how animation retargeting maps motion between different character rigs, why transfers fail, and what to check before exporting.
Understand the practical differences between remeshing topology and reducing triangles, including when each approach is risky.
For a small-angle simple pendulum, T = 2π√(L/g). Understand why length and gravity change the ideal period, why mass cancels, and when the approximation stops being reliable.
Projectile motion combines constant horizontal velocity with vertical acceleration. Learn how the position equations lead to flight time, maximum height and range.
Choose between GLB, glTF and FBX based on packaging, importer support, and the destination of your 3D asset.
Measure geometry and resource costs, make targeted source changes, and test browser performance with a realistic optimization checklist.
Use hosted model links, read-only hotspots, creator attribution, and iframe embeds for a clearer review workflow.
Understand browser-based model viewing, useful inspection workflows, and the role of 3DLabTools alongside your authoring tools.
