We accept payments by google checkout. Google checkout allows you to buy from multiple websites with only one username and password. Further details can be obtained from google by clicking the google checkout logo below.
Payment by card
We accept most major cards, using our 128-bit encrypted secure payment server. If your card has any of the logos below on it then you should be able to use it, wherever you live in the world.
If you prefer, we can take instant card payment over the phone. If you live outside the UK please remember to allow for international time differences, and call (+44) 1628 773212. If you live in the UK call 01628 773212.
Calls will be answered from 9am to 5pm UK time, outside these times an answering machine will be in operation. For your security, please do not leave card details on the answering machine.
Payment by Paypal
We accept paypal payments from worldwide customers, you can pay using your paypal balance or pay using a card or bank account linked to your account.
We are a paypal verified seller.
UK delivery costs and method
All UK deliveries are FREE, and are sent by Royal Mail First Class.
If we receive your order before 1pm GMT on Monday to Friday we will usually post same day.
Orders received after 1pm GMT on Monday to Thursday will usually be posted next working day.
If we receive your order after 1pm GMT on Friday, or any time on Saturday or Sunday we will usually post on Monday.
Worldwide delivery costs and method
Standard deliveries to addresses outside the UK are FREE, and are sent by Royal Mail Airmail.
Typically, delivery times are 7-14 days for airmail, but can sometimes be as quick as 3 days or as long as 21 days. Parcels may be delayed for security and customs inspections.
If you live outside the UK and want your item(s) quickly, you can pay extra for 48 hour Fedex. Prices vary between items, please add an item to the basket and select the appropriate Fedex option to see how much it costs.
If we receive your order before 1pm GMT on Monday to Friday we will usually post same day.
Orders received after 1pm GMT on Monday to Thursday will usually be posted next working day.
If we receive your order after 1pm GMT on Friday, or any time on Saturday or Sunday we will usually post on Monday.
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Customer comments
This low temperature Stirling engine is truly a thing of beauty. It will indeed run on the heat from your hand.
-Paul, Hawaii USA (KS90 blue LTD)
The kit assembled like the proverbial Swiss watch, albeit much more simply!
-Reid, Miami USA (KS90 black LTD kit)
This kit is world class - I can guarantee whoever buys one will be impressed.
-Rob, Queensland Australia (KS90 black LTD kit)
