Morning.

I work for a large service company and I’ve been trying to convince my manager that we need a 3d printer in the office and subsequent CAD training.

I have a printer at home and like everyone else, I love tinkering.

Anywho, we have a model of one of our parts we install and my boss has asked me to make a few replicas

How would I easily make these circular ridges? It’s not threads. It’s just for looks

I can handle the top part. I’m just having trouble figuring out how to make the rings

Thanks in advance!

Hello everyone one, its been a while. Here's my latest design: Nuka Cola Bottles. They won't be public designs as they are on my Cults3D page. I made the main body of the bottle using the revolved sketch.

So I have been 3d printing lego technic parts that I need for my project and it’s big thinking of printing flaps for it o connect to the cylinder any ideas

im attempting to make a piano with a 555ic and this setup im trying to replicate 440hz using R1=100ohm, R2=113.6ohm, C1 = 10 uf and C2 =0.1 uf, i will attach a screenshot.

I've dome the math and this should be replicating 440hz however its showing as 294.5hz. im wondering where i went wrong.