Dot work sketches

Sketches by Nikò Vitiello  

https://im-possible.info/english/art/pencil/niko-vitiello.html  

Author - https://www.instagram.com/niko_vitiello/

Sketch of a tattoo

Sketch of a tattoo by Gear_Clinkz  

https://im-possible.info/english/art/pencil/gear_clinkz.html  

Author - https://www.instagram.com/gear_clinkz/

Tattoo design

A tattoo design by Emmett McCaughey  

https://im-possible.info/english/art/pencil/emmett-mccaughey.html  

Author - https://www.instagram.com/black_thesis_art/

Power & Balance

Images by Punctured Artefact  

https://im-possible.info/english/art/pencil/punctured-artefact.html  

Author - http://www.puncturedartefact.com/

Deer inside impossible triangle

Tattoo and sketch by Jay Ng  

https://im-possible.info/english/art/misc/tattoo/jay-ng.html  

Author - https://www.instagram.com/jayngtattoos/

Sketches of tattoos

Sketches by Anaïs Rx (dotvenomtattoo)  

http://im-possible.info/english/art/pencil/anais-rx.html  

Author - https://www.instagram.com/dotvenomtattoo/

Skull and impossible triangle

Sketch by Mick Grimes  

http://im-possible.info/english/art/pencil/mick-grimes.html

Tattoo sketches

Tattoo sketches 

by Stuart Macdonald  

http://im-possible.info/english/art/pencil/stuart-macdonald.html  

Author - https://www.instagram.com/xbigstutattooerx/

Tattoo sketches

Tattoo sketches by Ricckyy05  

http://im-possible.info/english/art/pencil/ricckyy05.html  

Author - https://www.instagram.com/ricckyy05/

Tattoo sketches

Sketches  by Chris Hill  

http://im-possible.info/english/art/pencil/chris-hill.html  

Author - https://www.instagram.com/armslikewings/

Daffodil

Sketch and tattoo by Jonathan Cloutier  

http://im-possible.info/english/art/misc/tattoo/jonathan-cloutier.html  

Author - https://www.instagram.com/joncloutier/

Crows

Tattoos and sketches by Demetrius Mavromatis  

http://im-possible.info/english/art/misc/tattoo/demetrius-mavromatis.html  

Author - https://www.instagram.com/demavromatis/

Impossible triangle in flower

Image by Neil Clarke  

http://im-possible.info/english/art/pencil/neil-clarke.html  

Author - https://www.instagram.com/neil_c_triplea/

Tattoo sketches

Sketches by Daniel Connolly  

http://im-possible.info/english/art/pencil/daniel-connolly.html  

Author - https://www.instagram.com/thatdudedanny/