fixedshape
adjectiveUK /fɪkst ʃeɪp/
US /fɪkst ʃeɪp/
A fixedshape thing always stays the same shape and does not change.
The cookie cutter is fixedshape, so every cookie comes out the same.
OTHER MEANINGS
2. Having a form that cannot be bent or squished.
The fixedshape box kept the cake safe in the bag.
3. Staying the same in design or plan and not changing.
Their fixedshape plan meant nobody could add new ideas.
4. A shape that is set in place and does not move around.
The fixedshape puzzle piece only fits in one spot.