Vinyl Rhino Drawing

A more refined sketch since my last post, cut to the top, bottom and side dimensions of the enclosure for testing:

The trickiest part proved to be the measuring of the metal box, due to the beveled edges, and the slight angle of the sides (the bottom length and width are larger than the top).

Here is how the Rhino drawing looks so far:

The second biggest challenge here is all the trimming involved! Discerning negative from positive space amid so many overlapping lines is taking time.

Green circles represent the actual size of the knobs that will be covering the design, whereas the smaller circles within them indicate the size of the actual hole in the metal box.

Stay tuned for the final drawing....

OK, finally! After much troubleshooting with the graphics, trimming and joining, here it is.

Curves:

Hatched:

Comments

Vinyl Cut + Transfer (+Make)

After a test run with the cutter, blade re-adjustment due to the knife being set too low, and then more test runs.... SUCCESS! Then seeding for daaaayyyzzzz.... Luckily I cut four copies of my design, because seeding them meant breaking three... It was a lengthy, delicate process and was easy to tear corners. Fourth time was a charm! Wrapping proved to be the biggest challenge. I set the vinyl on and carefully peeled it off about five times before I was satisfied with placement. The biggest lesson learned was next time to add some sacrificial registration pieces to my design so that I can precisely line it up with the surface. In this case, the placement won't matter too much, since there will be knobs, bolts and washers covering up any small imperfections in placement. Ta da..... Complete, with knobs and fixtures:

Reverse Eng. Object - Progress 1

I decided to begin with the back plate of my BOSS pedal. It was slow-going at first, getting used to creating shapes from a real-world example, and to figuring out how to best translate calliper measurements to the drawing. It looks straightforward, but turned out to be tricky in places. Simple offsets don't always work here, likely due to imperfections in the way this enclosure was manufactured. For example, the width of the casing wall is different on all four sides. Also, the fillets on the rubber backing are different at the top than at the bottom. Here are a few images illustrating my process. Casing wall, bottom view. Note differences in wall thickness: Metal back-plate with screw holes, sunken level with the casing wall: Addition of the rubber backing: Using Boolean Difference to create the negative space within the rubber backing. Here you can see the difference between the fillet shapes at the top compared with the...

Reverse Engineered Object: HD Render and Exploded View

Presenting the BOSS Line Selector LS-2 effect pedal (or a very close approximation thereof). At first this seemed like a straightforward object to re-create. But once the digital callipers came out and I began to dismantle the pedal, it became clear that this was going to be a challenge. For starters, there isn't a single side of this enclosure that is at a 90 degree angle. Interesting details in the knobs provided the unique challenge of capturing multiple textures and colours: Re-creating the text was also a fun challenge. Some elements I traced from an image, while others I was able to re-create with the 'TextObject' tool. I learned that for the text to be legible, it can't simply be a planar surface snapped to its intended surface. It also has to have a thickness to it, so that it sits 'on top' of the surface, otherwise the colour of the surface and the colour of the text meld together in a weird way. Here's how I re-...

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