CAD File Prep and other Machine Information

Material Saving

Laser cutters 1 and 2 (Universal Lasers)

B.15 Laser Cutting Guide

We do not take bookings for laser cutting over the phone or via email. Staff must check your file in person to advise on any changes and the time it will take before a slot will be allocated on the day you’re in the workshop.

Please study the B.15 Laser cutting Guide to better understand how to format your files. You can find the guide here.

We work using AutoCAD and prefer drawings to be correctly scaled to your model working scale and saved as .DWG or .DXF format.

Maximum cutting extents are 800mmx450mm. Always check material stocks with us before planning your drawings.

Scale factors for CAD software

1:1 – No Change
1:2 – 0.5
1:5 – 0.20
1:10  – 0.1
1:20 – 0.05
1:25 – 0.04
1:50 – 0.02

1:75 – 0.013333

1:100 – 0.01
1:125 – 0.008
1:200 – 0.005
1:250 – 0.004
1:500 – 0.002
1:1000 – 0.001
1:1250 – 0.0008
1:2000 – 0.0005
1:2500 – 0.0004

Applications for Laser 1 & 2

Deep engraving – Non-contact engraving & cutting – Drilling – Precision scribing – Mask production – Prototyping – Sign making – Architectural model making – Component marking – Film/overlay cutting – Textile cutting – Gasket cutting – production – Rubber stamps & seals – Membrane switches -plastics up to-12mm and MDF/Plywood cutting up to 6mm.

CorelDraw files and illustrator file formats can also be used.

Bed Size 800mm x 450mm

Materials that are not permitted or cannot be cut using the laser cutter at B.15

Packing cardboard (usually brown with internal corrugation – Fire risk

Metal – Engraving on the surface only.

Foam core board – Fire risk

 


 

3D Printers

Our 3D Printers

  1. Stratasys F370 FDM Printer (Multiple single colour and Material options). Build Area:  355mm(L) x 254mm(W) x 355mm(H)
  2. Ultimaker S7 (Primarily PLA only) Build Area: 330mm(L) x 240mm(W) x 300mm(H)
  3. Form Fuse+ (Nylon Powder) Build Area: 155mm(L) x 155mm(W) x 300mm(H)

Cost is calculated using completed 3D Model File in the workshop. There are no ‘overhead’ costs to any type of 3D printing at B.15. Your jobs are charged at cost of the materials alone at the price they are sold to us by the manufacturer.

We will thoroughly check your proposals before approving the use of any of the machines so please allow time for this by getting in touch with us at the earliest convenience.

The machines work preferably .STL file format.

To save the file as an.STL from your chosen modelling software you must export it and if given the option save as Binary.

Your model must be a solid object not a collection of surfaces.

After you scale the model we recommend as a general rule that you check that objects component parts are not smaller than 1.5mm thick, anything smaller will be fragile and potentially not print properly.

Modelling Software

We recommend using Rhinoceros 3D (Rhino) or Autodesk 3D Studio Max. Sketchup is a good starter programme for visualisations but can often throw up odd problems when being translated for 3D printing so we advise trying to pick up the more advanced programmes such as Rhino and 3DSmax once you feel confident with your modelling.

Checking your files

Once you have discussed your model with staff and completed digital modelling we can further assess and repair your files using Magics Software in the workshop.


 

ISEL M40 CNC Router

Operation time can vary depending on the complexity and type of CAD file used. Please consult us with your ideas before going too far into the process of modelling for this method of manufacture.

There is no time charge for using our CNC. Material is charged based on type and quantity. Speak to a member of staff for your particular project requirements.

Other Equipment

Mayku Multiplier (Pressure Former)

Bed size forming limits 380x380x160(H)

Reducing plate size 250×180

Cricut Plotter Cutter

The Circuit can be used to create flat, cut shapes primarily from paper and vinyl. This machine is particularly useful for net shapes that can then be folded along score lines and assembled without scorching that can occur when laser cutting.

How to Prepare your Drawing File

Preparation instructions to follow. Please speak to a member of staff for information if you wish to use this machine in the meantime.

Recent Posts

Announcing AiM: The Architects Index of Modelmaking Exhibition Launch, Venice, May-November 2025

 

We’re very pleased to announce both our long-term index project and, to mark the occasion, an exhibition on its themes that will take place from May 10th – November 23rd at the European Cultural Centre throughout the 19th Venice Architecture Biennale.


What is AiM?

A global platform for architects, students & modelmakers. Celebrating process, experimentation and the craft of making in professional architectural practice.

The AiM Manifesto

  • Process over perfection
  • Show how its made
  • Learn by making
  • Celebrate the importance of the unknowns discovered through physical creativity
  • Shine a light on the often-overlooked value of making in architectural practice
  • Collaborate, connect and grow

Why AiM?

In a digital world, physical models exist merely as an object on screen. An image, video or digital copy. This overlooks an irreplaceable connection between the maker and the object and, the intrigue that follows for others. The experience of making can tell deeper, practical and questioning stories, reveal ideas and spark innovation.

We’re building a space that honours that craft.

Our Ambition

To build an open evolving index of global architectural modelmaking practice & professional practices. A living archive for experimentation, learning and leadership. A platform for students, Architects and Practicing Studios to see how and where they can make in practice.

All are welcome!


Join the index!

We’re looking for Architectural practitioners and offices. Share your models, Showcase your process. Join the conversation.

E-mail aim@the-aim.co.uk to get in touch and be added to our mailing list for updates. In the near future we will launch the full index site with links to complete our survey and allow the index contents to grow as more companies get on board. Follow us on Instagram @aimodelmaking for other updates.

The Exhibition

The AiM exhibition taking place at the European Cultural Centre’s Palazzo Bembo during the Venice Architecture Biennale 2025 will present a sample of the index through practice contributors. The work of 15 practices and professionals will be shown alongside video content at the ECC’s Time Space Existence exhibition.

The exhibition is free to attend and opens 6 Days a week (Closed Tuesdays) and runs from May 10th-November 23rd 2025.


The Event

We’ll be hosting a panel event over the weekend of 28/29th June at Biennale sessions and the ECC. MSA students will be able to join and secure free 3-day passes to access all Biennale sites.

More on this and how students can sign up to be announced very soon.


We look forward to building this resource up over the coming years with your help.

Thanks for everyone who has supported our efforts thus far. We hope to hear from you and see you in Venice in late June.

Scott & Team

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