TEMPLATES & PATTERNS
CNC - Cut
Templates and Patterns
Templates, guides and patterns made for routing, drilling, marking, assembly and repeat fabrication.
We work from supplied CAD files, marked-up drawings or suitable existing patterns, using MDF, plywood, HDPE and other sheet materials selected for the way the template will be used.
Made in our Williamstown workshop for Melbourne trades, fabricators, boatbuilders and makers.
Made for a specific workshop job
A useful template needs more than an outside shape.
The material, thickness, holes, locating points, reference edges, offsets and labels should suit the tool or process it will be used with.
Some templates are required once for marking or checking. Others need to survive repeated routing, drilling, fabrication or assembly work. We review the intended use before recommending the material and machining approach.
What can the template be used for?
Routing and profile templates
Guides for producing repeated curves, profiles, cut-outs and shaped components with hand-held or workshop machinery.
Drilling and locating templates
Templates with holes, slots, datums and locating features used to position fittings, fasteners or repeated components.
Assembly and fabrication patterns
Patterns used for marking, checking, aligning or assembling parts during joinery, construction and fabrication work.
Marine and curved-work patterns
Full-size patterns for frames, bulkheads, fitout components, repairs and other shaped work where repeatable geometry matters.
Different starting points are possible
CAD file ready
The finished geometry has already been drawn at the correct size, with holes, slots and machining details identified.
This is normally the quickest pathway to quoting and cutting.
Drawing or marked-up reference
You have dimensions, sketches, PDFs or drawings, but the production geometry still needs to be prepared or checked.
File preparation and redrawing are quoted separately.
Existing physical pattern
An existing template, component or pattern may sometimes be used as the starting reference.
Measuring, checking, tracing and converting it into production geometry are reviewed as paid file work.
What to send for a template quote
Finished size - Include the overall dimensions, scale and any critical reference measurements.
Intended use - Explain whether the template will guide routing, drilling, marking, checking, assembly or another operation.
Important details - Identify critical edges, datums, hole sizes, slots, offsets, labels and alignment points.
Material and quantity - Tell us whether a material has already been selected, how many templates are required and how often they are likely to be used.
Files or drawings - Supply CAD files, drawings, marked-up PDFs or other useful reference information.
Timing - Include the required date and whether replacement or repeat sets may be needed later.
Where several templates form a set, include a parts list or clear naming system so quantities and handed pieces can be checked.
Choose the material to suit the use
Material choice depends on the template size, expected number of uses, moisture exposure, edge wear and the tools being guided.
MDF
A practical and economical choice for many workshop patterns, routing templates and short-run applications.
MDF machines cleanly but is less suitable where the template will be exposed to moisture, impact or heavy edge wear.
Standard Plywood
Stronger and more durable at the edges than MDF, making it useful for templates that will be handled repeatedly or fixed with screws.
Plywood grade matters because face quality, core voids and edge durability can vary.
Marine Plywood
Useful where a template may see occasional moisture or demanding workshop conditions.
Its durable veneers and exterior-bonded construction improve resilience, but it still needs suitable sealing and storage.
HDPE
A moisture-resistant plastic suited to reusable drilling, locating and routing guides.
It has a smooth, non-absorbent surface, but support and movement with temperature still need to be considered.
Acrylic
Useful where seeing through the template helps with positioning, marking or checking.
It machines cleanly, but thickness, fastener details and the risk of cracking need to be considered.
Aluminium
A hard-wearing option for selected drilling, locating or production templates.
Material grade, thickness, workholding and machining requirements need to be reviewed before quoting.
Other plywoods, plastics and sheet materials may also be suitable. The material is confirmed as part of the project review rather than selected from one rule for every template.
Details that affect the finished template
Edges and datums
Clearly identify the edges, centre lines or points from which the template will be positioned.
Tool and guide offsets
A routing template may not match the finished component outline when a bearing, guide bush or cutter offset is involved. Explain how the template will be used.
Holes and slots
State the required finished size and whether holes are for drilling, clearance, locating pins, bushes or fasteners.
Internal corners
Internal corners carry the radius of the cutter unless reliefs or another detail are added.
Handed parts
Identify left-hand, right-hand and mirrored pieces rather than relying on visual interpretation.
Identification
Part names, orientation marks and other simple identification can be added where suitable and included in the file instructions.
Where fit or function is critical, a sample or test template may be recommended before producing the full set.
From reference information to finished templates
Every job still requires file review, programming and production setup. We do not simply open the file and press start.
Review the purpose
We check what the template is for, how it will be positioned and which features matter.
Check the files
Supplied geometry is reviewed and any required measuring, conversion or redrawing is identified.
Confirm details
Material, thickness, quantity, labels, offsets and test requirements are agreed before production.
Cut and retain
The templates are machined and checked. Stable production files can be retained for replacement or repeat sets.
The template is only one part of the process
CNC machining can reproduce the geometry provided, but the customer still needs to confirm that the dimensions, offsets, hole positions and intended use are correct for the job.
A template does not automatically confirm site dimensions, structural suitability, assembly clearances or compatibility with the tool being used.
Where these details still need development, we can review the project and quote the required file or production work separately.
CNC template and pattern questions
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A sketch or photograph can help explain the project, but dimensions and production geometry will normally still be required. Measuring, tracing, redrawing and file development are quoted separately where suitable.
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Sometimes. The existing item needs to be reviewed for condition, size and the level of accuracy required. Measuring and converting it into a production file are separate from the cutting cost.
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MDF is practical for many short-run templates, while suitable plywood or HDPE may suit more demanding or reusable applications.
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Yes. These details should be shown in the file or clearly marked in the instructions, including their size, depth and purpose.
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Yes, suitable one-off templates and prototypes are welcome. File review, programming and minimum job charges still apply.
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The result depends on the supplied geometry, material, size, workholding and the feature being machined. Tell us which dimensions are critical so the project can be reviewed properly. We do not publish one universal tolerance for every material and job.
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Stable production files can usually be retained for repeat or replacement cutting. Any later changes to material, thickness, geometry or machining instructions should be identified before reordering.
Send your template/pattern details
Upload the files, drawings or reference information and explain what the template will be used for.
Include the overall size, material if known, quantity, important holes or locating features and the required date. We will review the information and come back with any questions before quoting.