🚧 Struggling with accuracy in multi-part architectural models?
Precision is everything when it comes to high-detail builds—and getting tolerances right can make or break your final result.
When working with multi-part SLA architectural models, even the smallest dimensional variation can impact how components fit together. From façade panels to modular roof sections, proper planning ensures seamless assembly and a professional finish.
✨ Key insights to improve your workflow: ✔ Understand dimensional tolerances (typically ±0.1–0.2 mm for SLA) ✔ Account for material shrinkage during post-curing ✔ Design with proper clearances for interlocking parts ✔ Optimize wall thickness (0.3–0.5 mm for stability) ✔ Plan assemblies with alignment and fit in mind
💡 Why it matters? SLA printing delivers ultra-fine detail and smooth surfaces, but without tolerance planning, parts may misalign or require rework—especially in scaled architectural models. ()
By designing with precision from the start, you ensure your physical model reflects your digital vision perfectly—clean joins, accurate proportions, and presentation-ready quality.
🔗 Read more: https://www.fixie3d.com/fixie-blog/2026/3/23/managing-tolerances-in-multi-part-sla-architectural-models
