Kostenlose Bilder
von Marco Verch unter Creative-Commons-Lizenz
46 kostenlose Technical Fotos zum Herunterladen
46 Fotos
55
0
CC 4.0
KI
Wärmepumpe mit Rohrsystem im Keller oder Hauswirtschaftsraum
36
0
CC 2.0
Marco Verch
Engineer's Hard Hat and Blueprints on a Desk
20
0
CC 2.0
Marco Verch
Metal Caliper in the hand
16
0
CC 2.0
Marco Verch
Robotics class - inventions and creativity for kids
16
0
CC 2.0
Marco Verch
Paper engineering drawings on blue background
13
0
CC 2.0
Marco Verch
Engineering drawings with keyboard and notepad on blue desk
16
0
CC 2.0
Marco Verch
Blueprint rolls and drawing instruments on a worktable
15
0
CC 2.0
Marco Verch
Connector computer wires multicolored on white background
17
0
CC 2.0
Marco Verch
Computer wires for power supply unit
16
0
CC 2.0
Marco Verch
Helicopter at Brno technical museum
17
0
CC 2.0
Marco Verch
Child learns robot constructing
17
0
CC 2.0
Marco Verch
Technician repairing a tablet in a repair workshop
11
0
CC 2.0
Marco Verch
Tablet computer and wrench on wood background
21
0
CC 2.0
Marco Verch
Female hand holding compass over rolled-up blueprints
22
1
CC 2.0
Marco Verch
Blueprints and hard hat with drawing tools on dark surface
21
0
CC 2.0
Marco Verch
Engineer sketching technical drawings with a pencil
10
0
CC 2.0
Marco Verch
Blue Jigsaw in the hand above white background
13
0
CC 2.0
Marco Verch
Multi-colored cables from power supply for personal computer
18
0
CC 2.0
Marco Verch
Mach 3 Motherboard for CNC router
10
0
CC 2.0
Marco Verch
Metal dividers for drawing on a white background
12
0
CC 2.0
Marco Verch
Motorcycles in technical museum in Brno
12
0
CC 2.0
Marco Verch
Child programming a robot in a robotics classroom
17
0
CC 2.0
Marco Verch
Engineer's desk with technical tools and blueprints
14
0
CC 2.0
Marco Verch
Blueprints and drawing tools at an engineer's desk
11
0
CC 2.0
Marco Verch
Part drawings on white paper with plain pencil
20
0
CC 2.0
Marco Verch
Architectural blueprints and drawing tools on a desk
15
0
CC 2.0
Marco Verch
Engineering tools and blueprints on black background
12
0
CC 2.0
Marco Verch
Desoldering pump for electronics repair on white background
17
0
CC 2.0
Marco Verch
Mach 3 CNC router motherboard isolated on white background
14
0
CC 2.0
Marco Verch
Studio Flash Light Head Isolated on White Background
17
0
CC 2.0
Marco Verch
Camera flash unit isolated on white background
15
0
CC 2.0
Marco Verch
Carbon dioxide balloon on a white background
21
0
CC 2.0
Marco Verch
Plane at Brno technical museum
14
0
CC 2.0
Marco Verch
STEM Education for Learning
14
0
CC 2.0
Marco Verch
Schoolboy working on robotics electronics in a lab
18
0
CC 2.0
Marco Verch
Smart kids and STEM education
20
0
CC 2.0
Marco Verch
Young technicians building a robot
13
0
CC 2.0
Marco Verch
Close-up, compasses in a woman's hand, working process
12
0
CC 2.0
Marco Verch
Architect's Desk with Drawings, Level and Pencil in Hand
12
0
CC 2.0
Marco Verch
Hand with dividers on white background
15
0
CC 2.0
Marco Verch
STEM concept: math, science and tech in classroom
12
0
CC 2.0
Marco Verch
Boy building a robot at a kids robotics workshop
15
0
CC 2.0
Marco Verch
Magnifier and Drawing Tools on Blueprint Background
11
0
CC 2.0
Marco Verch
Background work with drawing projects
15
0
CC 2.0
Marco Verch
Soldering tool set in black case
16
0
CC 2.0
Marco Verch
Metal Caliper Nonius on the white background