Diary / Evidence of CAD

Evidence of Modification(s) – 1 - 4 sheet(s)


To help you evidence all of the steps you have taken, changes you might have had to make / modify, and also how you have overcome any of these problems, you need to record the information and ensure that you fully evidence it through clear Photos and screen shots of your Onshape / Fusion 360 work at the time. You then need to explain what the problem was, in detail, using photos to show the problem clearly to the examiner, and how you overcame the problem / modified your design to enable you to progress and complete your model. You can sketch over the top of the photos to clarify any changes you may have made or annotate the images.


You could even use the ‘NACERAP’ acronym as a strategy of evidencing your modifications.


Name the fault / modification

Appearance of the fault / modification

Cause of the fault / modification

Effect the fault / modification has on overall quality

Repair of the fault / modification or equipment

Action to be taken to correct the fault / modification

Prevention to stop it happening again