I thought there was no way this was going to print without supports, but it printed ok. It came out a bit rough using Matte PLA, so I will have another go with lower speeds. I don't think the screw holes are straight enough to fit the screws. I printed this on an A1 mini.

Hot.end

0.2mm layer, 2 walls, 15% infill

To get the screws in you have to force them in I normally use a screwdriver to get them in.

That3dPrinter

I actually managed to get the screws in, but I needed superglue to make them stay there securely.

oggetto carino e funzionale rispetto a molti altri online, peccato per le viti che sono davvero fragili

A charming and functional object compared to many others online, a pity about the screws which are truly fragile

S1rU

got jammed super easily not functional ☹️☹️☹️

bbbbbbobbbbbbbbb

printed another in more military colours,  to give it this chibi, tacticool aesthetic 👌 

All jokes aside,  this is an incredible design and my new favourite fidget toy.  

On top of that I would love a knife like this with an aluminium frame and blackened stainless steel blade as my goto box cutter and EDC.

wulf3n

Boosted. So fun to play with and learn the mechanics of a gravity knife in a location where a real one (or even a threatening fake) is highly illegal. 

RBHunterBlade27

screws suck they don't fit in and are very weak

user_78680142

Chandol

very fun and waterproof so I can use it in the pool.

sammy

lo recomiendo mucho es fácil de montar y muy dibertido

I highly recommend it; it's easy to assemble and incredibly fun

oier

cover

2024-11-30_b64d6ee4f473.png

plate_1.png

20241205_220542.jpg

Gravity knife profile.jpg

0.2mm

0.12mm

plate_2.png

The original profile made a messy-looking print for me, so I made some adjustments for my A1 mini:<ul><li>I flipped the handle for a vertical print and added supports</li><li>outer wall and top layer speed: 80mm/s (for a smoother finish)</li><li>2nd plate for the blade and screws (to print in different filament)&nbsp;</li><li>0.12mm layer height for blade and screw (for a nice-looking blade and better fit)</li></ul>

Nicer print: Vertical, with support (A1 mini)

this is the gravity knife but looks more professional

Print Profile(2)

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Comment & Rating (35)

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