Bit off more than I could chew this time. With another hour or two I can probably get this paint tube more complete, but given the self-imposed daily sketch limitations, I chose to concentrate on the ends, which had the most interest.
This is a large tube of oil paint (ultramarine blue for the curious), which looks like it’s been through a torture chamber. I’ve cursed this tube many times because the top often gets stuck and I have to use pliers to grip the lid to turn it off. You painters out there know exactly what I’m talking about! This causes the body of the tube to twist into some pretty cool ropy shapes. Because the tube material is similar to a toothpaste tube, it’ doesn’t show shadows as easily as fabric. I didn’t think about this before starting this sketch. It’s like painting twisted metal fabric, or something like that. I tried to imagine what the shading should look like b/c it was very hard to see on the live object itself, and once I did that, I made some progress.
Ironically, this composition would definitely be easier in oil.