Print FASTER: How to print 3D Benchys twice as fast!

In this Video I want to give you a brief overview about speed printing! But not only that! We will learn which slicer settings matter most when optimising a print profile for the #speedboatrace

You want to know what happens behind the scenes? Have a look in my development diary on Hackaday

You want to build a THE 100 by your own? At GitHub you find everything you need

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You want to see more printed parts by THE 100? Follow me on TikTok where I post all the parts I've printed on THE 100

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#speedboatrace #cura #slicer #3dprinting #the100 #fastestprinting #klipper

[JonS]

Rotating the Benchy 45 degrees helps on a CoreXY, because the hull length is now divided by SQRT(2) for the A and B motors.

[AustinDennis]

I actually rotate the infill angle instead of rotating the model because I have a bed slinger. I line up all the lines along my X-axis because the print head weighs way less than the bed and real world performance is increased

[tonik]

Really helpful content! Do you have any plans for an electronics / initial setup build video?

[fareast]

I was considering building a v0, but realized the same as you that quality goes out the window with these concessions. I think the speed boat race rules have been maxed out and the next frontier is dual nozzles. Fine nozzle for external perimeter, huge one for everything else.

[joherberth]

Amazing! Is it possible to get a similar speed with marlin?

[ToastMaster_]

i cant figure out how to download the klipper time estimator, it says i need to enter this command: $ chmod +x klipper_estimator into the github terminal, so i do but it says "No such file or directory" when I click enter, how do i fix this?

[tonytillman]

Thank you for this! I was hitting a wall with the slicer! 13 min was the best i could get....

[solarcrystal]

Turning off retraction means you don't end up with an actual benchy, but instead you end up with a blob approximating a benchy

[ClacKeyTech]

irm-31 built a bigger version, right?

[tracynadeau]

What model of Benchy do you use? There are lots of variations out there.

[michaelrichardson]

So many factions within every interest group of 3d printing so it was a very interesting video in my case regarding new information, Someday I may even get to it and may print a Benchy but if my 100 can eventually print 5 times faster than my CR10 it would be a very interesting result - 10 times we will see as my CR10 prints perfect commercially saleable parts at 80mms so I'm looking forward to that day very much just for prototyping when my printers are tied up and for quick results rather than results that have to be printed overnight - boring

[JungleBadMan]

hey, i have fb ghost 5 with nema17 extruder motor, direct mod, and i no matter what i do, when i slice 3d benchy model in cura, the fastest i get is 45 minutes. can you send me your g-code of 15 minutes model or somehow help please?) before direct mod i haved 45 minutes, now i have 45 minutes on benchy as well, what the hell))

[girenloland]

I just had to be that Looks like a blob of plastic. It should resemble a benchy a litte bit more than this imo