Capabilities Industrial Additive Manufacturing, Tooling, and Prototype Support
Jaeger Technology Group provides large-format 3D printing, resin printing, prototype development, tooling support, foundry pattern work, and short-run production from our facility in Decatur, Alabama.
Our work is focused on practical manufacturing outcomes: parts that fit, function, survive handling, and support production. We help customers evaluate material selection, part geometry, build strategy, finishing requirements, and manufacturing risk before production begins.
Large-Format FDM / FFF 3D Printing
Our largest FDM build envelope is approximately: 1,200 × 600 × 640 mm — 47.2 × 23.6 × 25.2 inches
Well suited for large prototypes, industrial fixtures, foundry patterns, tooling masters, full-scale mockups, housings and covers, assembly fixtures, and segmented multi-part builds.
Large parts require planning for orientation, warping, bonding, reinforcement, and surface finishing. That is where our manufacturing experience matters.
Large-Format Resin Printing
Our largest resin build envelope is approximately: 330 × 185 × 300 mm — 13.0 × 7.3 × 11.8 inches
Useful for detailed prototypes, anatomical and research models, presentation parts, molding masters, and complex geometry requiring smooth surface finish.
Engineering and Industrial Materials
We work across a broad range of materials, from basic prototype plastics to reinforced engineering-grade polymers — including PLA, PETG, PCTG, ABS, ASA, TPU, nylon (PA6/PA12), carbon- and glass-fiber-filled variants, polycarbonate blends, ESD-safe materials, and specialty filaments. Resin options include standard, tough, rigid, ABS-like, flexible, and castable formulations.
Material selection is reviewed against the application, loading, heat and chemical exposure, surface requirements, and budget before any recommendation is made.
Ether Ketone Family Materials – Coming Soon We are preparing to add PEEK, PEKK, and related high-temperature engineering plastics for demanding applications where heat resistance, chemical resistance, and dimensional stability are critical.
Foundry, Tooling, and Industrial Support
We regularly support foundry patterns, casting masters, core boxes, jigs, fixtures, inspection gauges, forming tools, vacuum forming tools, workholding aids, and replacement or obsolete components.
For foundry and tooling work, draft, shrinkage, coating, durability, surface finish, and downstream manufacturing steps all affect whether the part will actually work. We help customers think through those details before the job reaches the shop floor.
Prototype and Product Development Support
We support new product development, part improvement, obsolete component replacement, and early design validation. This may include CAD review, design-for-additive-manufacturing input, part segmentation, functional prototype planning, enclosure development, fit-check models, iterative design changes, and short-run production planning.
Some customers arrive with finished CAD files. Others come with sketches, damaged parts, or general requirements. We can help translate those inputs into practical manufacturing steps.
Post-Processing and Finishing
We can provide or advise on support removal, sanding, bonding and assembly, threaded inserts, epoxy coating, primer and high-build primer, body filler, sealing, paint-ready preparation, and functional fitting.
For large-format parts, finishing is part of the manufacturing plan — not an afterthought.
Industries We Support
Aerospace and defense, automotive and transportation, foundry and industrial casting, medical and biomedical development, research institutions, industrial equipment, consumer products, and manufacturing/maintenance/repair operations.
Start a Project
Send us your CAD file, drawing, sample part, sketch, or project requirements. We can review the application, discuss options, and help determine the most practical path forward.