diff --git a/timm/models/swin_transformer_v2_cr.py b/timm/models/swin_transformer_v2_cr.py
index 7adf1ec0..9aad19c0 100644
--- a/timm/models/swin_transformer_v2_cr.py
+++ b/timm/models/swin_transformer_v2_cr.py
@@ -12,6 +12,8 @@ Modifications and additions for timm hacked together by / Copyright 2021, Ross W
 # Licensed under The MIT License [see LICENSE for details]
 # Written by Christoph Reich
 # --------------------------------------------------------
+import logging
+from copy import deepcopy
 from typing import Tuple, Optional, List, Union, Any, Type
 
 import torch
@@ -19,7 +21,81 @@ import torch.nn as nn
 import torch.nn.functional as F
 import torch.utils.checkpoint as checkpoint
 
-from .layers import DropPath, Mlp
+from timm.data import IMAGENET_DEFAULT_MEAN, IMAGENET_DEFAULT_STD
+# from .helpers import build_model_with_cfg, overlay_external_default_cfg
+# from .vision_transformer import checkpoint_filter_fn
+# from .registry import register_model
+# from .layers import DropPath, Mlp
+
+from timm.models.helpers import build_model_with_cfg, overlay_external_default_cfg
+from timm.models.vision_transformer import checkpoint_filter_fn
+from timm.models.registry import register_model
+from timm.models.layers import DropPath, Mlp
+
+_logger = logging.getLogger(__name__)
+
+
+def _cfg(url='', **kwargs):
+    return {
+        'url': url,
+        'num_classes': 1000, 'input_size': (3, 224, 224), 'pool_size': None,
+        'crop_pct': .9, 'interpolation': 'bicubic', 'fixed_input_size': True,
+        'mean': IMAGENET_DEFAULT_MEAN, 'std': IMAGENET_DEFAULT_STD,
+        'first_conv': 'patch_embed.proj', 'classifier': 'head',
+        **kwargs
+    }
+
+
+default_cfgs = {
+    # patch models (my experiments)
+    'swin_v2_cr_tiny_patch4_window12_384': _cfg(
+        url="",
+        input_size=(3, 384, 384), crop_pct=1.0),
+
+    'swin_v2_cr_tiny_patch4_window7_224': _cfg(
+        url="",
+        input_size=(3, 224, 224), crop_pct=1.0),
+
+    'swin_v2_cr_small_patch4_window12_384': _cfg(
+        url="",
+        input_size=(3, 384, 384), crop_pct=1.0),
+
+    'swin_v2_cr_small_patch4_window7_224': _cfg(
+        url="",
+        input_size=(3, 224, 224), crop_pct=1.0),
+
+    'swin_v2_cr_base_patch4_window12_384': _cfg(
+        url="",
+        input_size=(3, 384, 384), crop_pct=1.0),
+
+    'swin_v2_cr_base_patch4_window7_224': _cfg(
+        url="",
+        input_size=(3, 224, 224), crop_pct=1.0),
+
+    'swin_v2_cr_large_patch4_window12_384': _cfg(
+        url="",
+        input_size=(3, 384, 384), crop_pct=1.0),
+
+    'swin_v2_cr_large_patch4_window7_224': _cfg(
+        url="",
+        input_size=(3, 224, 224), crop_pct=1.0),
+
+    'swin_v2_cr_huge_patch4_window12_384': _cfg(
+        url="",
+        input_size=(3, 384, 384), crop_pct=1.0),
+
+    'swin_v2_cr_huge_patch4_window7_224': _cfg(
+        url="",
+        input_size=(3, 224, 224), crop_pct=1.0),
+
+    'swin_v2_cr_giant_patch4_window12_384': _cfg(
+        url="",
+        input_size=(3, 384, 384), crop_pct=1.0),
+
+    'swin_v2_cr_giant_patch4_window7_224': _cfg(
+        url="",
+        input_size=(3, 224, 224), crop_pct=1.0),
+}
 
 
 def bchw_to_bhwc(input: torch.Tensor) -> torch.Tensor:
@@ -958,3 +1034,148 @@ class SwinTransformerV2CR(nn.Module):
         # Predict classification
         classification: torch.Tensor = self.head(output)
         return classification
+
+
+def _create_swin_transformer_v2_cr(variant, pretrained=False, default_cfg=None, **kwargs):
+    if default_cfg is None:
+        default_cfg = deepcopy(default_cfgs[variant])
+    overlay_external_default_cfg(default_cfg, kwargs)
+    default_num_classes = default_cfg['num_classes']
+    default_img_size = default_cfg['input_size'][-2:]
+
+    num_classes = kwargs.pop('num_classes', default_num_classes)
+    img_size = kwargs.pop('img_size', default_img_size)
+    if kwargs.get('features_only', None):
+        raise RuntimeError('features_only not implemented for Vision Transformer models.')
+
+    model = build_model_with_cfg(
+        SwinTransformerV2CR, variant, pretrained,
+        default_cfg=default_cfg,
+        img_size=img_size,
+        num_classes=num_classes,
+        pretrained_filter_fn=checkpoint_filter_fn,
+        **kwargs)
+
+    return model
+
+
+@register_model
+def swin_v2_cr_tiny_patch4_window12_384(pretrained=False, **kwargs):
+    """ Swin-T V2 CR @ 384x384, trained ImageNet-1k
+    """
+    model_kwargs = dict(img_size=(384, 384), patch_size=4, window_size=12, embed_dim=96, depths=(2, 2, 6, 2),
+                        num_heads=(3, 6, 12, 24), **kwargs)
+    return _create_swin_transformer_v2_cr('swin_v2_cr_tiny_patch4_window12_384', pretrained=pretrained, **model_kwargs)
+
+
+@register_model
+def swin_v2_cr_tiny_patch4_window7_224(pretrained=False, **kwargs):
+    """ Swin-T V2 CR @ 224x224, trained ImageNet-1k
+    """
+    model_kwargs = dict(img_size=(224, 224), patch_size=4, window_size=7, embed_dim=96, depths=(2, 2, 6, 2),
+                        num_heads=(3, 6, 12, 24), **kwargs)
+    return _create_swin_transformer_v2_cr('swin_v2_cr_tiny_patch4_window7_224', pretrained=pretrained, **model_kwargs)
+
+
+@register_model
+def swin_v2_cr_small_patch4_window12_384(pretrained=False, **kwargs):
+    """ Swin-S V2 CR @ 384x384, trained ImageNet-1k
+    """
+    model_kwargs = dict(img_size=(384, 384), patch_size=4, window_size=7, embed_dim=96, depths=(2, 2, 18, 2),
+                        num_heads=(3, 6, 12, 24), **kwargs)
+    return _create_swin_transformer_v2_cr('swin_v2_cr_small_patch4_window12_384', pretrained=pretrained, **model_kwargs)
+
+
+@register_model
+def swin_v2_cr_small_patch4_window7_224(pretrained=False, **kwargs):
+    """ Swin-S V2 CR @ 224x224, trained ImageNet-1k
+    """
+    model_kwargs = dict(img_size=(224, 224), patch_size=4, window_size=7, embed_dim=96, depths=(2, 2, 18, 2),
+                        num_heads=(3, 6, 12, 24), **kwargs)
+    return _create_swin_transformer_v2_cr('swin_v2_cr_small_patch4_window7_224', pretrained=pretrained, **model_kwargs)
+
+
+@register_model
+def swin_v2_cr_base_patch4_window12_384(pretrained=False, **kwargs):
+    """ Swin-B V2 CR @ 384x384, trained ImageNet-1k
+    """
+    model_kwargs = dict(img_size=(384, 384), patch_size=4, window_size=12, embed_dim=128, depths=(2, 2, 18, 2),
+                        num_heads=(4, 8, 16, 32), **kwargs)
+    return _create_swin_transformer_v2_cr('swin_v2_cr_base_patch4_window12_384', pretrained=pretrained, **model_kwargs)
+
+
+@register_model
+def swin_v2_cr_base_patch4_window7_224(pretrained=False, **kwargs):
+    """ Swin-B V2 CR @ 224x224, trained ImageNet-1k
+    """
+    model_kwargs = dict(img_size=(224, 224), patch_size=4, window_size=7, embed_dim=128, depths=(2, 2, 18, 2),
+                        num_heads=(4, 8, 16, 32), **kwargs)
+    return _create_swin_transformer_v2_cr('swin_v2_cr_base_patch4_window7_224', pretrained=pretrained, **model_kwargs)
+
+
+@register_model
+def swin_v2_cr_large_patch4_window12_384(pretrained=False, **kwargs):
+    """ Swin-L V2 CR @ 384x384, trained ImageNet-1k
+    """
+    model_kwargs = dict(img_size=(384, 384), patch_size=4, window_size=12, embed_dim=192, depths=(2, 2, 18, 2),
+                        num_heads=(6, 12, 24, 48), **kwargs)
+    return _create_swin_transformer_v2_cr('swin_v2_cr_large_patch4_window12_384', pretrained=pretrained, **model_kwargs)
+
+
+@register_model
+def swin_v2_cr_large_patch4_window7_224(pretrained=False, **kwargs):
+    """ Swin-L V2 CR @ 224x224, trained ImageNet-1k
+    """
+    model_kwargs = dict(img_size=(224, 224), patch_size=4, window_size=7, embed_dim=192, depths=(2, 2, 18, 2),
+                        num_heads=(6, 12, 24, 48), **kwargs)
+    return _create_swin_transformer_v2_cr('swin_v2_cr_large_patch4_window7_224', pretrained=pretrained, **model_kwargs)
+
+
+@register_model
+def swin_v2_cr_huge_patch4_window12_384(pretrained=False, **kwargs):
+    """ Swin-H V2 CR @ 384x384, trained ImageNet-1k
+    """
+    model_kwargs = dict(img_size=(384, 384), patch_size=4, window_size=12, embed_dim=352, depths=(2, 2, 18, 2),
+                        num_heads=(6, 12, 24, 48), **kwargs)
+    return _create_swin_transformer_v2_cr('swin_v2_cr_huge_patch4_window12_384', pretrained=pretrained, **model_kwargs)
+
+
+@register_model
+def swin_v2_cr_huge_patch4_window7_224(pretrained=False, **kwargs):
+    """ Swin-H V2 CR @ 224x224, trained ImageNet-1k
+    """
+    model_kwargs = dict(img_size=(224, 224), patch_size=4, window_size=7, embed_dim=352, depths=(2, 2, 18, 2),
+                        num_heads=(11, 22, 44, 88), **kwargs)
+    return _create_swin_transformer_v2_cr('swin_v2_cr_huge_patch4_window7_224', pretrained=pretrained, **model_kwargs)
+
+
+@register_model
+def swin_v2_cr_giant_patch4_window12_384(pretrained=False, **kwargs):
+    """ Swin-G V2 CR @ 384x384, trained ImageNet-1k
+    """
+    model_kwargs = dict(img_size=(384, 384), patch_size=4, window_size=12, embed_dim=512, depths=(2, 2, 18, 2),
+                        num_heads=(16, 32, 64, 128), **kwargs)
+    return _create_swin_transformer_v2_cr('swin_v2_cr_giant_patch4_window12_384', pretrained=pretrained, **model_kwargs)
+
+
+@register_model
+def swin_v2_cr_giant_patch4_window7_224(pretrained=False, **kwargs):
+    """ Swin-G V2 CR @ 224x224, trained ImageNet-1k
+    """
+    model_kwargs = dict(img_size=(224, 224), patch_size=4, window_size=7, embed_dim=512, depths=(2, 2, 42, 2),
+                        num_heads=(16, 32, 64, 128), **kwargs)
+    return _create_swin_transformer_v2_cr('swin_v2_cr_giant_patch4_window7_224', pretrained=pretrained, **model_kwargs)
+
+
+if __name__ == '__main__':
+    model = swin_v2_cr_tiny_patch4_window12_384(pretrained=False)
+    model = swin_v2_cr_tiny_patch4_window7_224(pretrained=False)
+
+    model = swin_v2_cr_small_patch4_window12_384(pretrained=False)
+    model = swin_v2_cr_small_patch4_window7_224(pretrained=False)
+
+    model = swin_v2_cr_base_patch4_window12_384(pretrained=False)
+    model = swin_v2_cr_base_patch4_window7_224(pretrained=False)
+
+    model = swin_v2_cr_large_patch4_window12_384(pretrained=False)
+    model = swin_v2_cr_large_patch4_window7_224(pretrained=False)