Hi, love your drawing technique! The lines are super clean and there's a good hierarchy in your line weight! My only feedback would also be to try and practise fitting it inside of the box, as it gives you a limitation to work around, which adds complexity to the exercise c: I find it helps to draw in that cross at the bottom, so I have a reference point of where the "floor" of the box is, and I draw in a bunch of help lines where I "cut" away parts of the box so the hammer stays inside. Another thing I would point out is try and make sure your ellipses down at the handle are rounded and more symmetrical. It feels like the elipses all tend to turn upwards on the left side of the handle (honestly, ellipses also still get me every single time). I think you're very close to absolutely nailing constructive drawing, so keep it up!! c: | Artwod Feedback