Building a Capsule Quick Filler : 5 Steps - Instructables So I constructed a quick filling machine. It can fill 4 capsules at a time and do around 12-24 per minute depending on your speed. The tubes that hold the capsules can be cut as to allow for different fill levels. Required Parts: 1. Medication bottle with lid, the wide ones work best 2. Basic Bic pen, the type with a hollow tube 3. Dremel with ...