This is a Vintage Esso keychain

Printing tips:

I used Bambu Labs Basic PLA with standard settings other than these:

(If you use the 3mf file in Bambu studio, the settings should be already set)

Temperature:

210º Intial layer

67º Textured pei

0,20mm layer height

Quality:

Go to Preferences (ctrl + P) an activate developer settings

• Arachne Wall generator
• 50º Wall transitioning threshold angle
• 1,03 First Layer Flow Ratio

Strength:

• 20% Infill/wall overlap

Speed:

• 30 Intial layer
• 60 Intial layer infill
• 100 Outer wall
• 50 Top surface

Others:

• No-brim Brim type
• 45mm Prime Tower width
• 50 Prime volume

Order color printing from lightest to darkest color

Make sure you have a good grip on the build plate. I use Textured pei plate, with temperature 67

The design process:

Designed from a picture found on internet by me in Vector Magic and Fusion 360

Size:

• Height: 70mm
• Width: 000mm
• Depth: 24mm