Filament swap guide:

I use 1 x 5 mm disc magnets.
Usually 25-30 magnets in 5-6 stacks will make it strong.
Super-glue the magnet stack to the floor on the inside of the model to keep them from being displaced.

League Logo 0.08mm/L
10 % infill

0 - 71 - ORANGE
72 - MAGNETS
72 - 132 - ORANGE
133 - 153 - BLACK

Toronto Tempo 0.08mm/L
10 % infill

0 - 71 - PURPLE
72 - MAGNETS
72 - 120 - PURPLE
121 - 135 - LIGHT BLUE

Seattle Storm 0.08mm/L
10 % infill

0 - 71 - DARK GREEN
72 - MAGNETS
72 - 120 - DARK GREEN
121 - 126 - LIGHT GREEN
127 - 132 - GOLD
133 - 138 - WHITE

Phoenix Mercury 0.08mm/L
10 % infill

0 - 71 - PURPLE
72 - MAGNETS
72 - 120 - ORANGE
121 - 126 - PURPLE
127 - 132 - GRAY
133 - 138 - BLACK
139 - 144 - WHITE

Minnesota Lynx 0.08mm/L
10 % infill
ENLARGE X & Y by 125% DO NOT ENLARGE Z

0 - 71 - NAVY
72 - MAGNETS
72 - 120 - NAVY
121 - 126 - GRAY
127 - 132 - WHITE
133 - 138 - BLUE
139 - 144 - GREEN

Los Angeles Sparks 0.08mm/L
10 % infill

0 - 71 - ORANGE
72 - MAGNETS
72 - 120 - ORANGE
121 - 129 - PURPLE
130 - 138 - WHITE

Las Vegas Aces 0.08mm/L
12 % infill

0 - 60 - BLACK
61 - MAGNETS
61 - 120 - BLACK
121 - 126 - GRAY
127 - 132 - WHITE

Golden State Valkyries 0.08mm/L
10 % infill

0 - 71 - WHITE
72 - MAGNETS
72 - 125 - WHITE
126 - 125 - BLACK
130 - 138 - PURPLE

Dallas Wings 0.08mm/L
10 % infill

0 - 71 - NAVY
72 - MAGNETS
72 - 120 - NAVY
121 - 126 - WHITE
127 - 132 - GREEN
133 - 138 - ELECTRIC BLUE

Washington Mystics 0.08mm/L
10 % infill

0 - 71 - RED
72 - MAGNETS
72 - 120 - RED
121 - 126 - BLUE
127 - 132 - RED
133 - 138 - GRAY
139 - 144 - WHITE

New York Liberty 0.08mm/L
10 % infill
ENLARGE 115 % X, Y & Z

0 - 69 - SEAFOAM
70 - MAGNETS
70 - 138 - SEAFOAM
139 - 126 - BLACK
146 - 152 - WHITE

Indiana Fever 0.08mm/L
10 % infill

0 - 69 - NAVY
70 - MAGNETS
70 - 120 - NAVY
121 - 126 - GOLD
127 - 132 - WHITE
133 - 138 - RED

Connecticut Sun 0.08mm/L
10 % infill

0 - 71 - ORANGE
72 - MAGNETS
72 - 115 - ORANGE
116 - 120 - WHITE
121 - 129 - ORANGE
130 - 138 - BLUE

Chicago Sky 0.08mm/L
8 % infill

0 - 71 - BLUE
72 - MAGNETS
72 - 115 - BLUE
116 - 120 - WHITE
121 - 126 - BLUE
127 - 132 - BLACK
133 - 138 - GOLD

Atlanta Dream 0.08mm/L
8 % infill

0 - 71 - MATTE BLACK
72 - MAGNETS
72 - 115 - MATTE BLACK
116 - 120 - WHITE
121 - 126 - GRAY
127 - 132 - MATTE BLACK
133 - 138 - RED
139 - 144 - BLUE