Screen Printing Press
A self-initiated redesign of a screen printing
press focused on reducing cost and footprint
while remaining expandable as user needs and skills develop.
The Problem
Entry-level screen printers and small clothing brands need affordable, compact equipment to produce in-house. However, presses capable of multi-colour, production-level printing are often large, heavy, and prohibitively expensive.
Typically starting around $6,000 NZD and fixed in configuration, these systems limit upgradability, occupy significant space, and are difficult to set up or move solo. As a result, many emerging brands outsource printing, sacrificing quality control, creative freedom, and long-term cost efficiency.
Research into existing
screen printing presses was conducted to understand the systems required for production
level printing and to identify
common limitations.
Core mechanisms such as
micro-registration and independently rotating hubs were analysed, alongside material and component trade-offs, including cost versus performance considerations.
This research informed decisions around durability, part availability, and local fabrication to help reduce overall manufacturing and shipping costs.
Design Objectives
Intentions:
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Simple operation and straightforward reparability
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Expandable from a single station up to six stations
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Capable of printing up to six colours
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Utilisation of proven systems such as micro-registration to meet production-level requirements
Constraints:
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Minimal custom fabrication to reduce cost and simplify repairs
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Target total cost under $5,000 NZD
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Compact footprint under 3 square metres
Development
Development began with exploratory sketches and quickly progressed to CAD modelling, followed by 3D-printed and hand-fabricated mockups. This iterative process allowed for the evaluation of multiple concepts, including rotating hub geometry, walled flanges, and print head tilt mechanisms.
Prototyping revealed important manufacturing considerations, such as thermal distortion caused by welding and how 3D-printed part performance is influenced by print orientation, wall thickness, and infill density. These insights informed refinements aimed at balancing structural strength, weight, and ease of use.
Final Outcome
The current iteration is a welded steel press designed for simple operation
and repair. Supporting expansion from a single station up to six stations and
six-colour printing. Proven systems such as micro-registration are incorporated
to achieve production-level accuracy within a compact, cost-effective build of approximately $3,000 NZD.
Future Steps
While my current iteration validates the core concept, further refinement is planned.
Future development would focus on transitioning to laser-cut and press-braked
sheet metal components to reduce labor and improve manufacturability at scale.
Additionally, injection-molded components would replace 3D-printed parts to improve durability and production efficiency, and a powder-coated finish would be introduced to enhance surface durability and visual consistency.
