Please by all means, feel free to make one yourself and make a video of you making it from start to finish then proceed to tell me how long it took, or actually you wont have to as we will have it on video and will be able to tell then that you have no idea about making things.
You must sand very slowly... I made something quite similar in shop class during middle school, so I have a good idea about what it takes to make this. I made a similar sized wood urn and the only thing it didn't have was the laser etching. It took me 2 classes(1 hour each) to glue the wood together, shape and sand it, the next 3 one hour classes that week were spent finishing it. That's 5 hours and I was a complete newbie and a teenager who fucked off in class.
Go troll someone else with your wooden bullets.