00:00 Intro
01:39 Assembly & Setup
05:25 Test Print 1: Bolts and Nuts sample Gcode from SD card (Black PLA)
05:54 Adding printer profile in Cura
06:22 Test Print 2: Calibration cube (Black PLA) @150mm/s
07:00 Test Print 3: 3D Benchy (Black PLA) @150mm/s
07:43 Test Print 4: Fan ducts and filament roller (Black PLA) @150mm/s, for a simple upgrade
08:40 Test Print 5: 3D Benchy reprint after fan ducts upgrade
08:57 Test Print 6: Batman (Black PLA) @150mm/s
09:55 Test Print 7: Capitol Hill (White PLA) @150mm/s
10:37 Test Print 8: Thanos (Purple PLA) @150mm/s
11:24 Test Print 9: Storage crates (Black & Green PLA) @150mm/s
11:59 Test Print 10: Shelf brackets (Prusa Orange PETG & Overture Gray ABS) @60mm/s
12:25 5015 Blower fans upgrade and testing with 195mm/s, 225mm/s & 300mm/s
13:11 Pros & Cons, Conclusion
16:28 Bloopers


Welcome back to Aurora Tech Channel. Today, I am going to test out this FLSUN Super Racer, which is a Delta 3D printer that comes with some really good hardware, including the linear rails on all X, Y, and Z-axes, a BMG style dual gear extruder, a dual cooling fan, a volcano style hotend, a DWIN capacitive touch screen, a removable auto bed leveling sensor, a filament runout sensor, a 32-bit board, and TMC2209 silent stepper drivers. The diameter of the print bed is 260, and the maximum Z height is 330mm.

The machine is almost 1 meter tall, and it’s an overall really interesting-looking printer. As this is a Delta printer, the main reason we want a Delta is to be able to print fast, so, we normally won’t see a direct drive extruder on a Delta as we always want the print head to be lightweight in order to print fast. This means that not adding the extruder and the stepper motor to the print head of a Delta is a good idea. The manufacturer claimed the normal printing speed of this printer is 150mm/s and can even print at 200mm/s, I will push it over its limit to 300mm/s and see how it handles that. I would like to thank FLSUN for sending me this machine to review, and with that, let’s get started.


Affiliate links:

FLSUN Super Racer:
https://flsun3d.com/products/super-racer-sr?ref=J24hMVKX

FLSUN V400 (400mm/s):
https://flsun3d.com/products/flsun-v400?ref=J24hMVKX

FLSUN Speeder pad (Run Klipper firmware on regular 3d printers):
https://flsun3d.com/products/speeder-pad?ref=J24hMVKX

Buy Super Racer from Amazon:
https://amzn.to/3MOxc9H




Part cooling fan:
5015 Blower fans:
https://amzn.to/3wxX7gx



3D Printed upgrades:

FLSUN SR filament holder, remix from the “Filler” by HugoHuge:
https://www.thingiverse.com/thing:5372057

Original Design: Filler - The Customizable Filament Holder by HugoHuge:
https://www.thingiverse.com/thing:3020026

Improved fan ducts (longer in length and blowing closer to the nozzle):
https://www.thingiverse.com/thing:4899374

5015 blower fans adapter:
https://www.thingiverse.com/thing:4917075



Filaments used in this video:

Overture PLA filament:
https://amzn.to/3E1sGS3

Overture PETG filament:
https://amzn.to/3KEpDAK

Overture ABS filament:
https://amzn.to/3Flee89

Hatchbox PLA filament:
https://amzn.to/3rg2RID


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Creality Refurbished Printers (SAVE UP TO 50%):
https://bit.ly/3q17mGi

Used Ender-3* ($79):
https://bit.ly/3LPnzHw
* Maybe in bad condition, but if you know how to fix some common issues of a 3D printer and have spare parts to replace by yourself, that could be an amazing deal:
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