Three-dimensional printing is based on the production of concrete forms of digital designs through additional manufacturing. All three-dimensional printing methods and techniques operate on the same basis, but vary in style, style, materials and applications.
Photo by :google
بالتوفيق
Thx
Je vous souhaite une bonne continuation @nanaa
Thank you and wish success for you
Nice
thx
@booster
@bot-helper
@bot-helper
@bottymcbotface
@calva
@cheetah
@deutschbot
@gaman
@goodbot
@ionlysaymeep
@lovejuice
@minnowbooster
@minnowsupport
@moisesmcardona
@onlymanamana
@randowhale
@screenname
@steemcleaners
@steemitboard
@steemster3
@tippy
@twitterbot
@wang
@weenis
@welcomebot