Precision engineering
for our community.
ALT LLC is an engineering consulting firm serving clients nationwide. But Santa Barbara is home — and we believe in investing here. From custom topography maps to business signage to replacement parts, we help local individuals and businesses with the same precision we bring to our consulting work.
While our primary focus is engineering consulting — additive manufacturing, robotics, AI automation, and synthetic tissues for clients across industries — we're proud to serve the Santa Barbara community directly. Whether you're a local business owner, artist, educator, or someone who needs a custom part made, we're here for you.
Serving Santa Barbara County & beyond.
Based in Santa Barbara, California, we serve businesses and individuals throughout the Central Coast — from Goleta to Montecito, Ventura to San Luis Obispo.
Ready-to-order & custom items.
Locally designed and manufactured products — some ready to ship, others built to your specifications. Each item is crafted with the same materials and precision used in our engineering consulting work.
Santa Barbara Topography Maps
3D printed terrain models from real elevation data. Choose from Santa Barbara landmarks — the waterfront, Gibraltar, Mission Canyon, or any custom area.
Explore topography mapsCustom Trail Maps
3D printed models of your favorite local trails. Popular requests include Hot Springs Trail, Inspiration Point, Seven Falls, Jesusita, Tunnel Trail, and Romero Canyon. Send us a GPX file and we'll build it.
Describe your trailReplacement Parts
Need a broken part replicated? We use 3D scanning and reverse engineering to recreate plastic, metal, and composite components — no original required. Hotels, automotive, and small businesses welcome.
Describe your partCustom Miniatures & Models
Scale models of buildings, landscapes, or objects. Great for architects, real estate, gifts, inventors, or personal projects. Architecture models, miniature models, and more.
Describe your modelPersonalized Art & Gifts
Custom lettering, wearable art, and decorative pieces. 3D printed in a range of materials from flexible to high-strength composites. Perfect for local creatives and small businesses.
Explore custom lettering Learn more about wearable artPersonalized Awards
Design your own 3D printed trophy, plaque, or medallion — pick a base shape, add your text, choose a finish, and preview the exact geometry before you order.
Design your awardCreative & manufacturing
services for local businesses.
From signage to product molds, we help Santa Barbara businesses create professional physical products without the overhead of traditional manufacturing.
Custom Signs & Displays
3D printed business signs, menu boards, trade show displays, and wayfinding systems. Indoor and outdoor rated materials available.
Product Prototyping
Rapid prototyping for local inventors, entrepreneurs, and product designers. From concept to physical part in days, not months.
Small-Batch Production
Need 10, 50, or 200 units? We handle small-batch manufacturing runs using industrial-grade additive processes. No tooling costs.
Molds & Castings
3D printed molds for soaps, candles, chocolates, resins, and more. Custom shapes and sizes for small businesses and artisans.
Have something
custom in mind?
We handle custom orders of all kinds — from one-off prototypes to ongoing production runs. Tell us what you need and we'll figure out the best way to make it happen. Fast turnaround — most projects within the week.
Reverse Engineering
Have a broken part or missing component? We scan it, model it, and print a replacement — even if the original manufacturer no longer exists. Hotels, automotive, and small businesses welcome.
Custom Enclosures & Mounts
Precision-fit enclosures for electronics, mounting brackets, and hardware housings designed to your exact specifications.
Artistic & Decorative Pieces
From sculptures to architectural details, we work with artists and designers to bring physical creations to life in materials ranging from flexible to metal-composite.
Educational Models
Anatomical models, topographic teaching tools, and STEM project kits for schools, museums, and educators throughout Santa Barbara County.
Ready to start your project?
Whether you're a local business, an individual with an idea, or someone who just needs a part made — reach out and let's talk. Based in Santa Barbara, serving all of Santa Barbara County, Ventura, and the Central Coast.