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With over 35 years of experience, the TriMech Group offers a comprehensive range of design, engineering, staffing and manufacturing solutions backed by experience and expertise that is unrivalled in the industry. The TriMech Group's solutions are delivered by the divisions and brands shown here, use the links above to visit the group's websites and learn more.

Mackart Engineering Ltd

About Mackart Engineering Ltd

Additive Manufacturing Lab | 3D Printing | Whole Solution Engineering

Stereolithography (SLA)
Fused Filament Fabrication (FFF)
Continuous Fibre Fabrication (CFF)
Full Design Service using SOLIDWORKS

Experts in 3D Printing | Experts in Design | Experts in Design for Additive Manufacture

Offering the three primary plastic printing technologies of SLA, FFF and CFF meltd3d has the capability and capacity to support all plastic additive manufacturing requirements.

Fully characterised material portfolio means we offer what we know works works; an ever-expanding materials library as we trail and approve new products [MDS and SDS available for all].

A wealth of industrial and aerospace design experience to guide, consult or whole package deliver your requirement from concept through design to production.

Design for Manufacture and not just for Additive Manufacture – we understand DFM and have the experience to ensure the intended end use production method is considered throughout the process.


SLA - the high resolution, fine detail printing technology. Parts produced from a range of approved engineering, dental and general resins...

Castable | Durable | Tough | Flexible | High Temperature

Dental | Dental Modelling | General

 (0.025mm – 0.01mm layer thickness)

FFF- the traditional filament deposition technology capable of producing parts in a huge range of materials and colours at amazing quality. True engineering grade materials to the aesthetically inspiring...

ABS | CPE | Nylon | PC | HIPS | Onyx | Carbon Fill | Flexible SBC and TPE

Flame Retardant | PLA | Wood Fill | Brass Fill| Stone Fill | TPU | PP… and many more

(0.06mm – 0.02mm layer thickness)

CFF - the engineering application – parts are produced on specialist machines capable of incorporate continuous fibres into each layer to significantly enhance the components strength and durability. Using two primary material options of Nylon or Onyx which can be combined with a selection of continuous fibres if required. Fibre reinforced parts can achieve mechanical characteristic similar to high grade aluminium with significantly improved fatigue capabilities. A true Composite material for demanding applications.

Onyx | Nylon
Carbon Fibre | Kevlar ™ Fibre | Glass Fibre | HSHT Fibre

(No fibre 0.01mm –0.02mm layer thickness. With CF 0.125mm, other fibre 0.1mm layer thickness)

meltd3d is a trading name of Mackart Engineering Ltd.



01543 308 608

 Solid Solutions | Trimech Group