AptoCAD

AptoCAD Two disciplines, one standard - machine design & automation | house plans, permits & interiors

AptoCAD Engineering - end-to-end engineering across two departments. Mechanical: SolidWorks machine design, CNC manufacturing & automation. Civil: house plans, approval & permit drawings, commissioning drawings, additions, interiors & exteriors.

A design error costs $1 to fix in CAD, $10 in prototyping, and $100 in production. The earlier you catch it, the cheaper...
13/08/2026

A design error costs $1 to fix in CAD, $10 in prototyping, and $100 in production. The earlier you catch it, the cheaper it is.

That's why we front-load our reviews.

The design phase is 5% of a machine's cost but locks in 70% of it. Every hour invested in DFM review pays for itself man...
09/08/2026

The design phase is 5% of a machine's cost but locks in 70% of it. Every hour invested in DFM review pays for itself many times over in manufacturing.

Skimping on design is the most expensive saving there is.

Model the way the part will change, not just the way it looks today.Parametric relationships built around design intent ...
02/08/2026

Model the way the part will change, not just the way it looks today.

Parametric relationships built around design intent mean a customer revision takes minutes instead of a rebuild.

Every design at AptoCAD goes through an internal review before the client sees it - and the reviewer's job is to break i...
29/07/2026

Every design at AptoCAD goes through an internal review before the client sees it - and the reviewer's job is to break it.

Cheaper to find the problem in CAD than on the CNC.

What our clients receive: full 3D models, 2D production drawings to ASME Y14.5, BOMs with sourcing notes, and assembly i...
26/07/2026

What our clients receive: full 3D models, 2D production drawings to ASME Y14.5, BOMs with sourcing notes, and assembly instructions.

The test we hold ourselves to: could a shop that's never spoken to us build this? If not, it's not done.

Every machine starts as an idea.Our design phase turns that idea into a complete engineering package: 3D models, toleran...
25/07/2026

Every machine starts as an idea.

Our design phase turns that idea into a complete engineering package: 3D models, tolerance-stacked assemblies, DFM-reviewed parts, and drawings your shop floor can build from without a single clarification call.

We're planning our content for the next quarter.What would you like to see more of - design deep-dives, machining proces...
24/07/2026

We're planning our content for the next quarter.

What would you like to see more of - design deep-dives, machining process videos, automation walkthroughs, or project stories? Comment A, B, C, or D below.

Tightening a tolerance from ±0.1 mm to ±0.01 mm can multiply machining cost by 3–5×. Precision where it matters, economy...
23/07/2026

Tightening a tolerance from ±0.1 mm to ±0.01 mm can multiply machining cost by 3–5×. Precision where it matters, economy where it doesn't - that's good design.

International-standard engineering doesn't have to come with international-capital pricing.Our clients get ASME/ISO-comp...
22/07/2026

International-standard engineering doesn't have to come with international-capital pricing.

Our clients get ASME/ISO-compliant work, documented QC, and NDA protection - at rates that make prototyping and custom machinery viable again.

The fastest way to an accurate quote: include your application, target cycle time, available utilities (air/power), and ...
21/07/2026

The fastest way to an accurate quote: include your application, target cycle time, available utilities (air/power), and any must-use components.

Five minutes of detail saves two weeks of back-and-forth.

Address

256/1/A
Morontuduwa
12556

Opening Hours

Monday 08:30 - 18:30
Tuesday 08:30 - 18:30
Wednesday 08:30 - 18:30
Thursday 08:30 - 18:30
Friday 08:30 - 18:30
Saturday 08:30 - 18:30
Sunday 08:30 - 18:30

Telephone

+94701117170

Website

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