Since building the Rat Rig V-core 3 I like to print fast, so when the opportunity came to test a delta printer that claimed a 150 mm/sec default speed I took it. The Super Racer from FLsun is not perfect, but it gets most things right out of the box.

Impressively, it can print a speed 3Dbenchy in under 20 minutes, and quite acceptable ones in 40 minutes. I plan to convert this printer to Klipper in a future video and see how it goes with input shaping. Expect to see it in other videos later on with some more adventurous mods!

I just want to repeat how good it is that FLsun have published their Marlin firmware source code. Most manufacturers neglect this and when the right thing is done it needs to be acknowledged.

Purchase the FLsun Super Racer:
FLsun store: https://www.flsun3d.com/product/3.html
Aliexpress: https://s.click.aliexpress.com/e/_ABOH8M
Banggood: https://www.banggood.com/custlink/KGD...

FLsun download page (firmware source and more): https://www.flsun3d.com/companyfile/1/

Models showcased in this video:
3Dbenchy: https://www.thingiverse.com/thing:763622
Fab365 foldable R2D2: https://fab365.net/items/181
Vase: https://www.thingiverse.com/thing:489...
Spiderman bust: https://www.myminifactory.com/object/...
SD card box: https://www.thingiverse.com/thing:491...
Articulated slug: https://www.thingiverse.com/thing:472...
Rag holder: https://www.thingiverse.com/thing:463...

0:00 Introduction

0:47 Specifications and price

1:40 Unboxing and assembly

4:13 SD card contents and slicer setup

4:50 Test prints

9:05 3Dbenchy #speedboatrace attempt
Rat Rig V-core 3 playlist:    • Rat Rig V-core 3 build  
#speedboatrace video (with rules linked) by Annex Engineering:    • #SpeedBoatRace Challenge - Lets End 2...  
My video for this entry:    • #speedboatrace stock FLsun Super Race...  

10:16 Strengths and weaknesses

12:32 Conclusion

Buy quality and affordable filament from X3D. Buy 3, get 1 free and a free sample pack with every order: www.x3d.com.au

Get Quality Resins from 3D Printers Online. 5% off storewide for Teaching Tech subscribers [Code: tech5]
https://3dprintersonline.com.au/

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