Gridfinity Weighted Baseplates (PARAMETRIC)

I needed a sturdy, weighted Gridfinity baseplate for my Olight flashlight collection, and since I didn't like the options I was finding online, I designed one from scratch. This model is designed to hold 1/4oz steel wheel balancing weights (these are the ones I used: [https://www.amazon.com/CK-Auto-Adhesive-EasyPeel-Motorcycles/dp/B06XDHXRT7](https://www.amazon.com/CK-Auto-Adhesive-EasyPeel-Motorcycles/dp/B06XDHXRT7) ).

My Fusion 360 file is included and is fully parametric, so you can adjust to fit your desired tire weights, change the screw/magnet sizes, or even modify for nonstandard Gridfinity layouts/dimensions.

The TPU pad on bottom is not required, but helps prevent the baseplate from sliding around. There is still enough clearance for screws and weights without it, though.

Included in all four print profiles are every dimension of baseplate that will fit on a BambuLab X1C build plate, from 1x1 to 5x6. One profile uses the “0.20mm Standard @BBL X1C” settings and the other uses the “0.20mm Strength @BBL X1C" settings, and the third and fourth profiles have supports enabled for the weight pockets.

Here's a chart detailing required filament for each baseplate size on both print profiles:

	0.20mm 2 walls 15% infill		0.20mm 6 walls 25% infill		Supports Enabled
	Baseplate	TPU Pad	Baseplate	TPU Pad	Additional Filament
1x1	7.91g	2.93g	10.64g	3.27g	0.53
1x2	14.89g	5.50g	20.39g	6.17g	1.07
1x3	21.98g	8.10g	30.15g	9.08g	1.60
1x4	28.97g	10.64g	39.90g	11.97g	2.14
1x5	36.00g	13.26g	49.66g	14.88g	2.67
1x6	42.97g	15.80g	59.36g	17.77g	3.21
2x2	28.39g	10.62g	39.16g	11.86g	2.14
2x3	41.73g	15.71g	57.90g	17.53g	3.21
2x4	55.14g	20.83g	76.64g	23.24g	4.28
2x5	68.52g	25.91g	95.36g	28.92g	5.34
2x6	81.94g	31.03g	114.06g	34.63g	6.41
3x3	61.34g	23.35g	85.62g	26.04g	4.81
3x4	80.86g	30.88g	113.35g	34.50g	6.41
3x5	100.70g	38.61g	141.07g	43.01g	8.02
3x6	120.21g	46.08g	168.69g	51.47g	9.62
4x4	107.41g	41.12g	150.06g	45.80g	8.55
4x5	133.44g	51.22g	186.70g	57.04g	10.69
4x6	159.62g	61.40g	223.36g	68.34g	12.83
5x5	165.29g	63.94g	232.38g	71.14g	13.36
5x6	197.37g	76.43g	277.97g	85.18g	16.03

You will need some kind of glue to attach the TPU to the baseplates. CA/super glue works well, but I prefer “Quick Grip” by Beacon Adhesives.

As soon as I finish compiling the files, I will also be uploading a non-weighted version and a lightweight version of these baseplates.

If you're also into Olight, I'll soon be uploading my collection of Gridfinity modules for storing/displaying Olight flashlights (at least for the variants I own so far).

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