Materials Recycling, Saving the World! (and yourself some money!)

One of the most important habits we can pick up as designers and makers is to make the most efficient use of anything that is freely available to us. It is essential that we consider the conservation of materials and the reduction of waste from our projects in order to play our part in maintaining a broader sustainability for the future. The least we can do is to efficiently plan how best to use the material we are working with.

This can be seen as a hindrance to quickly starting a project but in reality, effective planning can help reveal more appropriate materials for a particular task as well as best use of those at hand. This saves money and expands our understanding of material qualities.

Before planning based on an infinite amount of material it’s good practice to break down your projects into components as a list or drawing which can be referred to when assigning materials. With this reference at hand we can decide on the most appropriate materials for each component or group of components.

An example of this might be all ‘green’ or natural areas of a site could be represented using timber against a coloured acrylic as the man made roadways. Knowing this we could separate those components and begin collecting materials that suit the required sizes.

Material Saving 2

Looking through off-cuts left from past projects it is likely you can produce much, if not all of your model for free by using these.

Using Sheet Material for Component Layouts

By working out what you need from a particular piece of material before you begin to cut you can get the most from each piece you use – off cut or new.

Material Saving

This applies to both hand drawn and CAD drawn components. Rather than placing components scattered around a sheet, tessellate and arrange them in a manner that gets the most out of each piece (See Screen Shot above for a good example).

This example from Abhi Chauhan’s project below demonstrates how a piece of laser cut MDF with effective component arrangement can get the most out of a sheet of material.

DSC03077

Re-Use of materials and model components

 

Before you decide to use new materials you can also look at the role of your existing works and rework them into new ideas as demonstrated in this student video made by Signe Perkone and Sigita Zigure who graduated BA Architecture last year. Whilst we are keen to record all work produced it is impossible for us to keep everything so by re-using models this way we are helping to do our bit to reduce waste.

Scott

New Laser Cutter and Pay Up Front Policy

We have spent today installing and training on our new Hobarts laser machine. The second laser cutter is a refined version of our existing one, cutting to the same parameters (800mm x 450mm). This machine requires exactly the same drawing set up as described on our set-up page.

Each laser machine has a separate booking sheet which can only be used when approved by staff.

With this new machine commissioned we are enforcing a complete no pay – no use policy. 

You will only be able to book a slot on a machine if payment is made and signed off by either myself or Jim.

You can not add your name to the list and pay later!

We only accept voucher payments – no cash or student cards. Vouchers can be purchased from the A4 & More Store in Chatham.

A cutting slot is £10 per hour with any jobs running up to or less than 30 mins being refunded £5.

See you soon!

Scott and Jim

Workshop Updates

With the academic year over things are a bit quieter down here in the workshop but there’s no shortage of jobs to do!

New band saw

We have just installed a brand new Hammer band saw to replace our smaller Startrite band saw which has become problematic over the last year. The new machine has been ordered from Austria having been built to order.

General Workshop This functions in exactly the same manner with the exception of the drop down guard which has two separate height adjustment and lock off wheels (see image below) as opposed to a single wheel.

General Workshop (2)

Should you be unsure of anything on this new saw don’t hesitate to ask myself or Jim for assistance. The new saw will soon be fitted with the standard emergency stop buttons you will find on all the machines in the workshop. Remember if these switches are pressed you will need a member of staff to unlock the machine for use.

Re-Stocking and New Materials

Ahead of the new year were also re-stocking the store which has been left somewhat depleted after last months exhibition rush! All listed thicknesses of Laser-able (Medite) MDF; Laser-able Plywood and Acrylic stock will all be cut and stocked for September.

General Workshop (5)

General Workshop (3)

We are currently looking into stocking 1mm and 0.5 mm Acrylic sheet which are great material thicknesses for architectural models that have previously been unavailable here.