Stanley 40 oz Tumbler Boot – TPU 90A Flexible Base

Stanley 40 oz Tumbler Boot – Flexible TPU 90A Base

I designed this Stanley 40 oz tumbler boot in Blender to protect the bottom of the tumbler while giving it a sleek, modern look. The angled groove pattern adds style and function, giving it just enough flex for a snug, slip-on fit.

Printed in TPU 90A, it’s flexible but sturdy — perfect for cushioning your tumbler and reducing noise when setting it down.

Features:

• Designed for the Stanley 40 oz Quencher
• Printed in TPU 90A for flexibility and grip
• Modern geometric pattern for extra style
• Protects tumbler and surfaces from scratches and dings
• Soft and slightly squishy for better shock absorption

Print Settings:

• Material: TPU 90A
• Layer height: 0.2 mm
• Walls: 3–4
• Infill: 8% Gyroid – keeps it flexible and squishy
• No supports required

Notes:
Modeled entirely in Blender and dimensioned for a perfect fit on the Stanley 40 oz tumbler. You can adjust fit slightly by scaling ±2–3%.