What's going on guys it's Ali so I've been getting a lot of DMs about how to print RC car bodies so in today's video I'll show you some of my strategies how to save time and filament to get the best result out of your 3D printer. I have this Nissan Skyline R34 by it will be for future videos. I have some overhang here I like to print it at 0.2mm layer height and 3 layer wall and 0% in fill. No need to use in fill it will make the print too long and instead of that add layer walls. I'm going to slide this via in 3D print ways to see which went faster and use this filament. So with a normal support it will take 2 days and 44 minutes. It's 48 hours and 44 minutes of print time and 576 grams of filament. If you go to layer view there is a big block of support I think it weighs more than the actual model but we're gonna use another method to make it use less filament. This time you're gonna use tree support. Disable support first. Check experiment tree support. Type in search box if you couldn't find it. I don't so I like to use brim since the support is less and we need better bit attision and we have a long print and we don't want to peel from the bed to cause fail or layer shift. Alright with a tree support it will take one day four hours and 42 minutes. It's 28 hours and 42 minutes with 290 grams of filament. It's definitely much faster and used less filament. Keep in mind it's the same quality at 0.2 millimeter layer height. Another method to cut the model in cure. I'll print the second half in the same spot. There's have. Lower the model wherever you like. Take this number plus the actual height of the model. Flip the model. Paste the number here with the negative sign. It will lower the model exactly to the place where we cut it before. This piece gonna take 16 hours and 21 minutes and 152 grams of filament. And the other half gonna take 20 hours and 57 minutes and 249 grams of filament. In total gonna take 37 hours and 18 minutes. It's one day and 13 hours of print time and 411 grams of filament. If it's been printed in two pieces. So the best print I would say printing half of the model with tree support. At never print a body like this. All the layers will be visible on the hood, roof and trunk. It will need so much body work plus it will need so much support. I am currently working on this Nissan Skyline R34. If you are interested stay tuned for that. Thank you so much for watching and I'll see you in the next one. Bye for now.