Your Trusted Partner for Precision 3D Engineering Services

Precision 3D Engineering Services

Advanced 3D Printing, Scanning, CAD Design & Rapid Prototyping

TECHNAST concept: a premium enclosed FDM printer produces a carbon-fiber composite engineering bracket.

FDM 3D Printing Services

Filament printing for functional prototypes, fixtures and short production runs.

TECHNAST resin printing concept: supported fine-detail parts above a resin vat.

Resin 3D Printing Services

Fine-detail parts, smoother surfaces and visual prototypes with a complete wash-and-cure workflow.

3D Scanning & Reverse Engineering

Precise reverse engineering, part inspection, and product replication.

CAD Design

Expert CAD modeling for manufacturing and prototyping.

CNC Machine Programming

Custom G-code writing and toolpath optimization for CNC machining.

Advanced Thermal Analysis

Heat transfer studies, thermal profiling, and durability testing.

Automation Machinery Repair

Fast, local repair services for production line machinery.

Custom 3D-Printed Stands

High-quality display stands for branding and presentations.

3D-Printed License Plate Frames

Fully customizable, glow-in-the-dark license plate frames.

AI Solutions

Custom AI systems to automate workflows and optimize business processes.

Technast Success Stories

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Dense red, orange and purple TECHNAST hard-hat production jigs displayed beside beige and blue hard-hat shells

How TECHNAST Rebuilt a Brittle PLA Hard-Hat Jig in Dense TPU
Original blue metal endoscope service fixture beside TECHNAST's complementary white and grey-blue 3D-printed fixture on a wide dark workbench

3D-Scanned Endoscope Fixture Unlocks Opposite-Side Repair Access
Development print, original customer stopper and final TECHNAST PETG and TPU stopper shown side by side on a wide dark workbench

Rigid PETG Meets Flexible TPU: A Custom Stopper Without Glue
Customer component captured by TECHNAST for 3D scanning, CAD reconstruction, and ASA part production as an alternative to aluminum machining.

From Aluminum Machining to ASA: A Non-Contact 3D Scanning Success Story
Technast reverse engineering: Original gray window shade brackets (left), purple 3D prototypes (center), and final black RH MPBR & LH MPBR production-ready parts (right) with CAD on screen.

Reviving Obsolete House Parts for a Major Home Builder – Technast Engineering Solutions Delivers
Carbon Fiber Vacuum Forming Mold — Rapid, Iterative, Production-Ready

Carbon Fiber Vacuum Forming Mold — Rapid, Iterative, Production-Ready
Custom 3D-Printed Toolbox Organizer for a Plumbing Company

Custom 3D-Printed Toolbox Organizer for a Plumbing Company
Mid-Scale Manufacturing, Without Tooling.

Mid-Scale Manufacturing, Without Tooling.
Iterative Prototyping for Italian Barber

Iterative Prototyping for Italian Barber
Modular Underwater GoPro Dolly for Swim Filming

Modular Underwater GoPro Dolly for Swim Filming
PRECISION REVERSE ENGINEERING FROM SCAN → CAD → VERIFIED PROTOTYPE

PRECISION REVERSE ENGINEERING FROM SCAN → CAD → VERIFIED PROTOTYPE
Custom 3D-printed trophy designed and produced by Technast for the Cyrus International Film Festival, created from an AI-generated concept image and finished with professional painting and detailing.

From AI Image to Reality: Technast Designed & Produced Custom Trophies for the Cyrus International Film Festival
Side-by-side comparison of prototype baking cups. Top row: brown paper samples showing 85 mm diameter and 20 mm height. Bottom row: red 3D-printed flexible prototypes held in a gloved hand and placed on a workbench, replicating the final molded product.

From Concept to Reality: Flexible 3D Printing for Product Validation
Close-up of a gray 3D-printed functional component with detailed geometry and mounting features, photographed on a textured black surface.

Functional Replacement Part – Reverse Engineered and Printed
Side view of a 3D-printed, abstract robotic horse head sculpture with interwoven geometry and smooth finish, lit under yellow lighting.

Futuristic Horse Sculpture – Designed and 3D Printed at Technast
Top-down view of three large, gray 3D-printed industrial components on a measurement grid cutting mat, showcasing detail and scale. Parts include a mixer, a hopper, and a cyclone separator.

Emergency 3D Print Success – Large Parts Delivered in 24 Hours
Large 3D-printed jet engine model cover created by Technast, showcasing capabilities in oversized and high-precision 3D printing for industrial applications.

Printing a Giant Jet Engine Model Cover with Unmatched Precision
Side-by-side comparison of original broken gear (white) and 3D-printed replacement (black) designed by Technast.

Rescuing Our Customer with Custom 3D-Printed Replacement Gears
Workspace with 3D-printed movie model, featuring the original colorful tent-like part provided by the customer and the scaled-up black cone-shaped model printed for movie production using high-precision scanning and 3D printing technology.

Precision Scanning, Scaling, and 3D Printing for Movie Productions
3D-printed PillBot medication robot prototype developed for a Seneca College engineering project — assembled from precision-printed parts by Technast to support IoT-based elderly care.

PillBot: Seneca Engineering Student's Smart Solution for Elderly Care
Large Food-Safe Mold Project: A Success Story at Technast - TechNast

Large Food-Safe Mold Project: A Success Story at Technast
3D-printed transparent water splash sculpture for advertising display — high-resolution, complex organic geometry engineered by Technast using advanced resins and precision printing to simulate fluid motion and impact.

Water Splash Project: A Success Story at Technast
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