Description
Designing and building CO
2 Cars makes an ideal 3D printing school project, it brings together aspects of design and physics and teaches your pupils how to use design software and 3D printers whilst thinking about aerodynamics, thrust to drag ratios etc….
Essentially, a CO2 car is a block of material with four wheels attached and a hole in the back that can fit a CO2 canister. We would suggest that you source a suitable CO2 canister first in order to determine the diameter and the length of the hole but generally they can be around 9cm x 2cm. You will also need to construct a track, or rather have space to race them.
For more information please see our brief guide to 3D printed CO2 car projects.
Please note that to download as a guest you will need to enter a valid email address so that you can receive the download link.
UK Shipping
Orders over 2kg in weight are shipped via DHL Express orders under 2kg are shipped via Royal Mail 48hrs Tracked.
The advantage of flat rate Postage and Packaging to our customers are that if you order 1, 2, 3, 4 or 5 spools of filament the price is the same.
p.s. Were sorry about the Highland & Islands shipping costs, it’s a reflection on the increased shipping charges we have to pay.
International Shipping
We do ship internationally but ask if you can contact us to arrange an order as shipping costs can vary greatly depending upon destination and weight. Please see or International orders page for more information.
Returns & Refunds
Firstly, if you want to return a product or you have a faulty product please get in touch as soon as possible!
To prevent ordering incorrect items, if you are unsure just ask and we can offer some guidance. However, bear in mind that we cannot say whether a particular product will be right for the purpose that you intend to use it for.
You can return your goods to iDig3Dprinting for any reason within 14 business days following receipt at your delivery address as long as they are in a re-saleable condition.
Filaments & resins cannot be returned once opened as once exposed to air these items perish.
Downloadable goods and 3D print samples cannot be returned and no refund will be issued.
Shipping costs of returned items are paid by the customer
A full refund will be issued for unopened items that are returned in their original packaging that are in a "as new" re-saleable condition minus additional costs that are incurred by iDig3Dprinting like payment processing fees, custom duties or charges.
We are afraid we cannot issue refunds for products that have been defaced, altered, used, or damaged in any way. All requests for refunds are subject to inspection by iDig3DPrinting of the returned item. We are not a charity or a lending library.
Refunds and returns for faulty items works a bit differently. Faulty goods can be accepted for return upto 60 days from receipt of the goods (However we prefer to offer diagnostics and repair solutions prior to an actual return, its better for the environment). After this time you will need to contact the Manufacturer. A repair or replacement will be issued for faulty goods once they have passed inspection and been found by iDig3Dprinting to be faulty.
This is a brief account of our returns policy. For the full terms please see our Terms and conditions page. Content on the Terms and Conditions page supersedes this content.
How to raise a return request
The main thing is please communicate with us. We are not omnipotent!
We can be quite flexible but this is built upon a foundation of mutual respect between our customers and iDig3Dprinting.
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