This was the first mixture attempt, it was oil and paint. However, during these test i didn't quite understand the right mix, which has been changed since. This test was also done on substrates which wasn't effective, they didn't emphasis the features.

Material: 

Oil 

Paint

Substrate:

Printer Paper

Art Paper

Canvas

Technique :

Strokes

Dots

Side Strokes

This mixture was a heavy oil base, with art paint and paprika, however it was still very unsuccessful due to the substrates. Once again, they lack the properties to emphasis the qualities of the materials.

This mixture was a traditional Lebanese seed mix, called Zatar. It is usually mixed with oil to eat, however in this case i added PVA to the paper and had different sprinkling techniques.

Glue (added ontop)

Pinch and sprinkle

Brush

Cotton and dab

This was a style which I much rather, as i saw more unique effects happening.

Spinning

Technique :

Strokes inside the water

This drawing was by far most effective, the reaction between oil and paint made unique designs which I couldn't replicate by hand.  The technique was also effective in giving a wide array of features.

Spinning

To give the mixture a try, however very ineffective.

Sprinkling

Even with the change of technique, the material itself is uneffective.

Brush Spinning

The final technique with this material showed no further potential, thus I lead away from this material.

Brush tapping

This was further testing to ensure that I could get unique features and characteristics through my chosen material, substrate and technique.

The oil creates bubble effects became an fascinating point of interest, one which i largely focused on later in the assignment. 

The paint looks best in many spread bits instead of large blobs.

Spinning a brush gave the best opportunity to spread the paint around, allowing not only for numerous effects but an equal distribution.

Aims:

To control speed of spin, focusing on less larger blobs.

To highlight reactions between water and oil.

The apparatus became very effective, it is shown here :

This showcases the drill I used, (or 2 of them in that one test which was very ineffective). Also displays how I used the drill bit hold for the brush.

To see the higher resolution version, please see the Final Series Behance  https://www.behance.net/gallery/118347933/Generative-Drawing-Final-MB-14255172

Overall Reflection

This project allowed me to develop my own generative drawing with an apparatus. I believe there was many elements which were effective and some which could be expanded on. 

The overall material was effective, it provided unique features, gave designs which were appealing and allowed me to create a apparatus. Paint and oil, with a 50/50 ratio was perfect.

The substrate of water is very effective with the material, almost like a perfect marriage. It created bubbles, splatters and swirls combining to give an appealing project. Within the project i experimented with the amount of water which had little effects, however a further idea would be to control the temperature.

The apparatus was perfect for my aims, however, I do think there was ways of improvement. I believe a large tray of water, with multiple drills in an open environment would be very interesting. 

My change drawings complimented my work, especially with my aims, as it allowed me to emphasis particular elements (such as the bubbles) which were in my aims.