|Above Prototype One|
|Above: Prototype Two|
Level of Difficulty: High to get this completed successfully the students have already run through various designs and completed several prototype to complete the project. The designs at present have just had the issue of an adjustment made to the location where the ice block stick is located to prevent material from leaving via this location.
Time frame- Twenty minutes for prototype one, two and a half hours for prototype two and three and a half hours for prototype three. This series of print is very much a work in progress and it would be anticipated that considerable reworking of this print would be require for it to work in the most successful way possible.
Size: As detailed in the description of each of the prototype.
What we would do differently: This needs to be modified further to be successful. At present the next step is to run further versions and testing to find a ideal size and address issues such as the location where the ice block stick.
Next Steps for Students: To refine and improve this design so it works successfully with minimum waste and produces a ice block. The students will start running all three of the current prototype to compare their success or otherwise.