Small Half-Size Thin Gridfinity Baseplates (K2 Plus 350x350mm)

Goal

This project aims to include every Gridfinity half-size baseplate (21 mm grid) that fits on a Creality K2 Plus build plate (350 mm x 350 mm). The largest half-size baseplate that fits is 16x16, which is 336 mm x 336 mm.

Baseplate type

These files use the thin baseplate style (5 mm tall), with no screw holes and no magnet holes.

File naming strategy

Each STL uses the pattern: baseplate_<X>x<Y>_half.stl

Where `<X>` and `<Y>` are the number of half-size grid units along the X and Y axes. All dimensions below are calculated as:

```

X_mm = X * 21

Y_mm = Y * 21

Original Gridfinity Size = (X/2) x (Y/2)

```

Size range

This file covers baseplates where both X and Y are between 1–10 half-size units (smallest is 1x1, largest is 10x10).

If you are looking for sizes where either X or Y reaches 11–14 (up to 14x14), check the medium range.

If you need sizes where either X or Y reaches 15–16 (up to 16x16), check the large range.

File list and dimensions

Plain text list (format: Grid (orig) -> file -> X x Y mm):

1x1 (orig 0.5x0.5) -> baseplate_1x1_half.stl -> 21 x 21 mm

1x2 (orig 0.5x1) -> baseplate_1x2_half.stl -> 21 x 42 mm

1x3 (orig 0.5x1.5) -> baseplate_1x3_half.stl -> 21 x 63 mm

1x4 (orig 0.5x2) -> baseplate_1x4_half.stl -> 21 x 84 mm

1x5 (orig 0.5x2.5) -> baseplate_1x5_half.stl -> 21 x 105 mm

1x6 (orig 0.5x3) -> baseplate_1x6_half.stl -> 21 x 126 mm

1x7 (orig 0.5x3.5) -> baseplate_1x7_half.stl -> 21 x 147 mm

1x8 (orig 0.5x4) -> baseplate_1x8_half.stl -> 21 x 168 mm

1x9 (orig 0.5x4.5) -> baseplate_1x9_half.stl -> 21 x 189 mm

1x10 (orig 0.5x5) -> baseplate_1x10_half.stl -> 21 x 210 mm

2x1 (orig 1x0.5) -> baseplate_2x1_half.stl -> 42 x 21 mm

2x2 (orig 1x1) -> baseplate_2x2_half.stl -> 42 x 42 mm

2x3 (orig 1x1.5) -> baseplate_2x3_half.stl -> 42 x 63 mm

2x4 (orig 1x2) -> baseplate_2x4_half.stl -> 42 x 84 mm

2x5 (orig 1x2.5) -> baseplate_2x5_half.stl -> 42 x 105 mm

2x6 (orig 1x3) -> baseplate_2x6_half.stl -> 42 x 126 mm

2x7 (orig 1x3.5) -> baseplate_2x7_half.stl -> 42 x 147 mm

2x8 (orig 1x4) -> baseplate_2x8_half.stl -> 42 x 168 mm

2x9 (orig 1x4.5) -> baseplate_2x9_half.stl -> 42 x 189 mm

2x10 (orig 1x5) -> baseplate_2x10_half.stl -> 42 x 210 mm

3x1 (orig 1.5x0.5) -> baseplate_3x1_half.stl -> 63 x 21 mm

3x2 (orig 1.5x1) -> baseplate_3x2_half.stl -> 63 x 42 mm

3x3 (orig 1.5x1.5) -> baseplate_3x3_half.stl -> 63 x 63 mm

3x4 (orig 1.5x2) -> baseplate_3x4_half.stl -> 63 x 84 mm

3x5 (orig 1.5x2.5) -> baseplate_3x5_half.stl -> 63 x 105 mm

3x6 (orig 1.5x3) -> baseplate_3x6_half.stl -> 63 x 126 mm

3x7 (orig 1.5x3.5) -> baseplate_3x7_half.stl -> 63 x 147 mm

3x8 (orig 1.5x4) -> baseplate_3x8_half.stl -> 63 x 168 mm

3x9 (orig 1.5x4.5) -> baseplate_3x9_half.stl -> 63 x 189 mm

3x10 (orig 1.5x5) -> baseplate_3x10_half.stl -> 63 x 210 mm

4x1 (orig 2x0.5) -> baseplate_4x1_half.stl -> 84 x 21 mm

4x2 (orig 2x1) -> baseplate_4x2_half.stl -> 84 x 42 mm

4x3 (orig 2x1.5) -> baseplate_4x3_half.stl -> 84 x 63 mm

4x4 (orig 2x2) -> baseplate_4x4_half.stl -> 84 x 84 mm

4x5 (orig 2x2.5) -> baseplate_4x5_half.stl -> 84 x 105 mm

4x6 (orig 2x3) -> baseplate_4x6_half.stl -> 84 x 126 mm

4x7 (orig 2x3.5) -> baseplate_4x7_half.stl -> 84 x 147 mm

4x8 (orig 2x4) -> baseplate_4x8_half.stl -> 84 x 168 mm

4x9 (orig 2x4.5) -> baseplate_4x9_half.stl -> 84 x 189 mm

4x10 (orig 2x5) -> baseplate_4x10_half.stl -> 84 x 210 mm

5x1 (orig 2.5x0.5) -> baseplate_5x1_half.stl -> 105 x 21 mm

5x2 (orig 2.5x1) -> baseplate_5x2_half.stl -> 105 x 42 mm

5x3 (orig 2.5x1.5) -> baseplate_5x3_half.stl -> 105 x 63 mm

5x4 (orig 2.5x2) -> baseplate_5x4_half.stl -> 105 x 84 mm

5x5 (orig 2.5x2.5) -> baseplate_5x5_half.stl -> 105 x 105 mm

5x6 (orig 2.5x3) -> baseplate_5x6_half.stl -> 105 x 126 mm

5x7 (orig 2.5x3.5) -> baseplate_5x7_half.stl -> 105 x 147 mm

5x8 (orig 2.5x4) -> baseplate_5x8_half.stl -> 105 x 168 mm

5x9 (orig 2.5x4.5) -> baseplate_5x9_half.stl -> 105 x 189 mm

5x10 (orig 2.5x5) -> baseplate_5x10_half.stl -> 105 x 210 mm

6x1 (orig 3x0.5) -> baseplate_6x1_half.stl -> 126 x 21 mm

6x2 (orig 3x1) -> baseplate_6x2_half.stl -> 126 x 42 mm

6x3 (orig 3x1.5) -> baseplate_6x3_half.stl -> 126 x 63 mm

6x4 (orig 3x2) -> baseplate_6x4_half.stl -> 126 x 84 mm

6x5 (orig 3x2.5) -> baseplate_6x5_half.stl -> 126 x 105 mm

6x6 (orig 3x3) -> baseplate_6x6_half.stl -> 126 x 126 mm

6x7 (orig 3x3.5) -> baseplate_6x7_half.stl -> 126 x 147 mm

6x8 (orig 3x4) -> baseplate_6x8_half.stl -> 126 x 168 mm

6x9 (orig 3x4.5) -> baseplate_6x9_half.stl -> 126 x 189 mm

6x10 (orig 3x5) -> baseplate_6x10_half.stl -> 126 x 210 mm

7x1 (orig 3.5x0.5) -> baseplate_7x1_half.stl -> 147 x 21 mm

7x2 (orig 3.5x1) -> baseplate_7x2_half.stl -> 147 x 42 mm

7x3 (orig 3.5x1.5) -> baseplate_7x3_half.stl -> 147 x 63 mm

7x4 (orig 3.5x2) -> baseplate_7x4_half.stl -> 147 x 84 mm

7x5 (orig 3.5x2.5) -> baseplate_7x5_half.stl -> 147 x 105 mm

7x6 (orig 3.5x3) -> baseplate_7x6_half.stl -> 147 x 126 mm

7x7 (orig 3.5x3.5) -> baseplate_7x7_half.stl -> 147 x 147 mm

7x8 (orig 3.5x4) -> baseplate_7x8_half.stl -> 147 x 168 mm

7x9 (orig 3.5x4.5) -> baseplate_7x9_half.stl -> 147 x 189 mm

7x10 (orig 3.5x5) -> baseplate_7x10_half.stl -> 147 x 210 mm

8x1 (orig 4x0.5) -> baseplate_8x1_half.stl -> 168 x 21 mm

8x2 (orig 4x1) -> baseplate_8x2_half.stl -> 168 x 42 mm

8x3 (orig 4x1.5) -> baseplate_8x3_half.stl -> 168 x 63 mm

8x4 (orig 4x2) -> baseplate_8x4_half.stl -> 168 x 84 mm

8x5 (orig 4x2.5) -> baseplate_8x5_half.stl -> 168 x 105 mm

8x6 (orig 4x3) -> baseplate_8x6_half.stl -> 168 x 126 mm

8x7 (orig 4x3.5) -> baseplate_8x7_half.stl -> 168 x 147 mm

8x8 (orig 4x4) -> baseplate_8x8_half.stl -> 168 x 168 mm

8x9 (orig 4x4.5) -> baseplate_8x9_half.stl -> 168 x 189 mm

8x10 (orig 4x5) -> baseplate_8x10_half.stl -> 168 x 210 mm

9x1 (orig 4.5x0.5) -> baseplate_9x1_half.stl -> 189 x 21 mm

9x2 (orig 4.5x1) -> baseplate_9x2_half.stl -> 189 x 42 mm

9x3 (orig 4.5x1.5) -> baseplate_9x3_half.stl -> 189 x 63 mm

9x4 (orig 4.5x2) -> baseplate_9x4_half.stl -> 189 x 84 mm

9x5 (orig 4.5x2.5) -> baseplate_9x5_half.stl -> 189 x 105 mm

9x6 (orig 4.5x3) -> baseplate_9x6_half.stl -> 189 x 126 mm

9x7 (orig 4.5x3.5) -> baseplate_9x7_half.stl -> 189 x 147 mm

9x8 (orig 4.5x4) -> baseplate_9x8_half.stl -> 189 x 168 mm

9x9 (orig 4.5x4.5) -> baseplate_9x9_half.stl -> 189 x 189 mm

9x10 (orig 4.5x5) -> baseplate_9x10_half.stl -> 189 x 210 mm

10x1 (orig 5x0.5) -> baseplate_10x1_half.stl -> 210 x 21 mm

10x2 (orig 5x1) -> baseplate_10x2_half.stl -> 210 x 42 mm

10x3 (orig 5x1.5) -> baseplate_10x3_half.stl -> 210 x 63 mm

10x4 (orig 5x2) -> baseplate_10x4_half.stl -> 210 x 84 mm

10x5 (orig 5x2.5) -> baseplate_10x5_half.stl -> 210 x 105 mm

10x6 (orig 5x3) -> baseplate_10x6_half.stl -> 210 x 126 mm

10x7 (orig 5x3.5) -> baseplate_10x7_half.stl -> 210 x 147 mm

10x8 (orig 5x4) -> baseplate_10x8_half.stl -> 210 x 168 mm

10x9 (orig 5x4.5) -> baseplate_10x9_half.stl -> 210 x 189 mm

10x10 (orig 5x5) -> baseplate_10x10_half.stl -> 210 x 210 mm

Small Sizes Gridfinity Half Size Thin Bases

Original