Bone Sketches and Motion Studies

I'm really fascinated by the bipedal locomotor system of ground-living birds and dinosaurs so i doodled around, resulting in some bone sketches and simplified motion studies with varying pivot configurations (Multi Liner)

Architecture Sketches

Work-in-progress: I recently regained a selection of Adobe Photoshop brush tools created by Scott Robertson and rendered some simple architectural settings by using the airbrush and color dodge tool only (Wacom Cintiq Companion)

Chevy Tubemaro

Work-in-progress: I'm re-detailing a 72' Chevy Camaro Z28 by using one repetitive shape - just for fun! I'm using a Wacom Cintiq Companion with Adobe Photoshop

Pentahorn Sketch

This is a fantasy animal i did for a father whose 4-year-old son imagined it as a strong and powerful Pentahorn, a crossover between a horse and Triceratops-dinosaur with "bum spikes"

Bike-inspired Helicopter Sketch

The upper picture is a snapshot i took from a biking magazin which inspired me to the helicopter design below (Copic Markers, Multi Liner, gouache color)

Dinosaur Sketch

A Sketch of a Liliensternus model which i did during a visit at the Museum of natural history Stuttgart (Copic Markers, Multi Liner)

Offroad Sketches

Some fast offroaders - with spoilers! (Copic Markers, Multi Liner, chisel brush pen)

Aircraft Sketches

Three more or less flyable aicrafts (Copic Markers, Multi Liner, wax-based pencils)

Helmet / Robot Head Sketches

Some scifi helmets / robot heads (ballpoint pen, Copic Marker, Multi Liner)

Car Design Sketches

Car sketches (Copic Markers, Multi Liner)

Fossil Illustrations (Museum für Kunst und Natur Wiesbaden)

Devonian brachiopod Arduspirifer sp.

Devonian bonefish Dunkleosteus sp.

Devonian trilobite Phacops sp.

Devonian cephalopod Orthoceras sp.

A selection of illustrations i did for the permanent exhibition "Nature" installed in the Museum of Art and Nature Wiesbaden (see Museum für Kunst und Natur Wiesbaden) (Copic Marker, Multi Liner, Adobe Photoshop)

Chopper Sketch

A small but scary gunship (Copic Markers, Multi Liner)

Battle Mech Sketch

First i wanted to find a humanoid mech-shape which is extremly stylized (wax-based pencil)

During the next step i did several doodles to find an interesting MechWarrior-related design which led me to the here shown result (ballpoint pen)

As the final step i mirrored the ballpoint sketch and did a digital rendering via Adobe Photoshop

Scifi-Sketch

Pilot with his best buddy (Copic Markers, Multi Liner)

Scenery Doodles

River-based community buildings inspired by a scleratinian coral (upper right) (ballpoint pen) 
These doodles are quite old but i still like the idea of aquatic buildings in a giant river

 

Scenery Sketch

Giant bridge spanning dried out river bed (Copic Markers, Multi Liner)

Scenery Sketch

Old drywall (ballpoint pen)

Scenery Sketch

Twin towers in rough terrain (Copic Markers, Multi Liner)

Scenery Doodles and Sketches

Scenery doodles (marker, fine liner & ballpoint pen)

4-legged Mech Sketches

Griffin-like Mech designs, done with a Pentel Brush Pen (upper left) and Pilot G-Tec-C4

4-legged Mech Sketches

Work-in-progress: quadropod sketch, Copic Marker, cool gray, value 1

Work-in-progress: quadropod sketch, rendering with Copic Markers

Multi-legged Mech Doodles

Exploring forms, varying leg numbers and stances for further Mech Sketches

4-legged Mech Sketch

After watching the amazing educational videos of Scott Robertson I tried pre-sketching 
with a light Copic Marker and finished the result with additional values and a Multi Liner

4-legged Mech Sketches

Since watching Star Wars as a kid I went crazy about mechanical walkers