R QIDI TECHNOLOGY ABS Filament 1.75mm, 3D Printer Filament ABS Rapido 1kg Spool (2.2lbs), Suitable for Hyper Speed Printing, 3D Printing Filament Fit Most FDM 3D Printers, Highly Resistant, Black

I started 3D printing about 10 years ago and own several printers Prusa, Flasforge Creator, and recently a Bambu Lab I go trough a roll of filament every month and printing in ABS can be a challenge This Qidi ABS prints FAST and I had no adhesion issues (I did use a glue stick) My prints have overhangs but ZERO issues I had to print some "ruler type" models, (long with a very small area that touched the bed) There was ZERO warping !!!! I am utterly impressed (and that is not too often ... LOL)

This is the second time I have tried running ABS but first time in my new QIDI TECH XSMART3 printer which has enclosure but no enclosure heating in the small model. I run this filament with a 100C plate temp, allowing 10-25 minutes preheat time for everything to heat soak and stabilize inside the closed enclosure. I set the nozzle temp to operate at 274C. Every single print comes out flawlessly. I should also note that I use a Sunlu single filament spool heater, I keep my filament temp at 50C for this filament placing heater of filament heater at this temp about 2hrs before I use my 3d printer. This ensures no moisture in my filament and the Sunlu filament heater/case spools directly into my QIDI_TECH XSmart3. I keep a desiccant holder in my Sunlu in addition to the preheating of filament. One notices a huge improvement in layer adhesions when preheating filament spools and assuring no moisture having effect. I also like to keep the object printed inside heated enclosure once done printing turning the bed temp back on once printing finished to 100C and let it sit in there for several hrs as a heat soak to ensure the layers sit at this temperature for full cure. This ABS Rapido runs nicely and I have nothing but great success on my new XSMart3 QIDI TECH Machine. I run with fans off for the nozzle cooling and the enclosure fan I cut down to 30%. This ensures the enclosure stays nice and toasty with the plate temp of 100C. Perfect conditions to run ABS successfully. Zero failed prints after dozens of large prints and perfect layers no lifting of bed. I do use Aussie Purple Hairspray which works nicely to aid in adhesion to bed.

I'm not sure what makes it hyper speed but prints fine at high speed on my Qidi Pro Q1 printer. The yellow looks good. Non-hyper speed filament seems to work fine as well at high speed. This just seems higher price. I wish they had a spooless version to save the environment at least a little bit.

It’s a black abs rated for SPEED printing. I’m not sure what makes it print faster. It’s the same brand as my printer so I wanted to give it a try. I loaded it into my Qidi xsmart 3 and hit print with default settings. This came out excellent. Best ABS item I’ve printed to date. I reprinted a fan duct for another printer I have. The previous duct was made out of petg since abs is tricky to print. This Qidi rapido abs is crisp and clean. I used a brim and glue stick. No complaints here at all. I’ll be sticking with this brand.

Works great in Bambu Labs X1C. Dimensionally stable, seems to have comparable strength to other brands of ABS (such as Bambu Labs). The default Bambu Labs Generic ABS print profile matched the recommendations on the spool.

Good

I used this pla rapido on my Qidi ifast printer and it came out great. Had to make some adjustments on temps and for bed adhesion because the pla was curling (warping) at the beginning. Works great at 203-205; extruder temp.

It was running in a Qidi X-Plus 3 with the heated chamber up to 55c, nozzle 270 bed at 90 (their default slicer settings). Volumetric flow rate is set to 22 by default. Extrudes just fine at high speeds as advertised and layer adhesion is fantastic. You'll need some cooling though if you want to print at these speeds with chamber temps around 50-60C. Otherwise you end up with messy walls and overhangs.