良好的素描技能在任何設計過程中都是非常重要的。素描是一種加快發展思路過程的有效方式，它總是能比語言表達更多，再次你可以對概念有一個即時的理解。因此，無論你是產品或平面設計師，這里有30幅鼓舞人心的產品設計概念草圖，希望能給你的設計帶來靈感。
Pen sketches by takbeom Heogh
Matilda II by Serdar Soyal
AMATOYA by Liam Ferguson
Aircraft design by Daniel Simon
Sketchbook 2014 by Reid Schlegel
SKETCHBOOK by Paulin Giret
some car sketches by Orhan Okay
Breaking board – quick sketch by Du?an Ce?ek
Sketchbook by Baptiste Mathieu
SEKTCH by Njegos Lakic Tajsic
eletricroad by Pedro Guarinon
part 3 by Jonny Tran
MOTORCYCLE by Arnaud Biju-Duval
Sketch Unplug/ Product Design Sketch by Zion Hsieh
Doodle by Hoang M Nguyen
Sketches by Jalal Enayah
Bike sketches by jake barney
Table by Marc TRAN
Internship Sketch Book 2012 by Roshan Hakkim
Rescue boat by ANTON ROGOVSKIY
AK Genève by THIERRY FISCHER
Random Sketches by Multiple Owners
Etta, A Chair by Will Hinnefeld
Sketches & renders by Adityaraj dev
Snowboard goggles by Mike Serafin
Microsoft Arc Touch Mouse by Donn Koh
watch concept by Arnaud Biju-Duval
ID Sketch Book I by Nicholas Marks
Bolwell Nagari concept by Michael Gray
Studio Backpack by Ben Adams-Keane
本文地址：思維網素材
