# Huck Weave Block Substitution

The templates available for huck include:

1. Huck Full Unit - Lace
   * [ ] This selection works well with most profile drafts and does not require that the blocks are in sequential order. Blocks include two half unit lace units of 5-threads each; each block is substituted with 10 warp threads and 10 weft picks.  Pattern blocks in the drawdown are replaced with a full huck lace unit as shown below with weft and warp floats.
   * [ ]   Full Unit of Huck Lace

![Full Unit Drawdown (10 threads)](https://3801852105-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LvDkg_itZXfSAjm0jwH%2Fuploads%2Fwj1rf057IrktGSk5wFst%2Fimage.png?alt=media\&token=fd61f498-7eb0-4c6b-8fd5-54f97228f6b0)

![Sample Profile](https://3801852105-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LvDkg_itZXfSAjm0jwH%2Fuploads%2FlmsfKTLBps0wgZAGwRg2%2Fimage.png?alt=media\&token=9aaf6f63-bf44-41f3-a90e-f7f80babbd06) ![Generated Result with Full Block Huck](https://3801852105-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LvDkg_itZXfSAjm0jwH%2Fuploads%2F0SU0B3uocBibzJatOcWj%2Fimage.png?alt=media\&token=42da9177-b4d7-4674-8f16-fa6bad2de581)

2\. Huck Half Unit - Lace in Pattern 

* [ ] The half unit lace blocks require the profile blocks to be sequential (move one step up or down at a time).   If this block is used with profile draft above (note the jumps between 1 and 3) the cloth will not work.  Notice the excessive floats with pattern blocks going from shafts and treadles 3 to 5.  

![Generated with Incorrect Profile for Half Unit Huck](https://3801852105-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LvDkg_itZXfSAjm0jwH%2Fuploads%2FtucdDl2iyQKwoT1rVqzD%2Fimage.png?alt=media\&token=f05574ca-8124-4d19-81f7-780ad4143a8a)

![Profile With 1-Step Moves](https://3801852105-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LvDkg_itZXfSAjm0jwH%2Fuploads%2FcywhBF6Cq6rgmVSZknYA%2Fimage.png?alt=media\&token=5b5cc79e-34f1-4ed1-92c5-0d0ae06410de) ![Generated Result with Huck Half Unit Lace in Pattern](https://3801852105-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LvDkg_itZXfSAjm0jwH%2Fuploads%2FdfeBackXsZ4QusoZTY47%2Fimage.png?alt=media\&token=4d4f1771-a4b2-4311-a925-a2ae34b5a764)

3\. Huck Half Unit - Warp Floats in Pattern

This template only produces warp floats, no weft floats.   Example:

![Profile Example](https://3801852105-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LvDkg_itZXfSAjm0jwH%2Fuploads%2FvqLKxVqa64n9qS8Lnt0v%2Fimage.png?alt=media\&token=af4721e0-5479-4a6a-a5b3-435b1e39d941) ![Generated Result with Warp Floats](https://3801852105-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LvDkg_itZXfSAjm0jwH%2Fuploads%2FaUBHvftpVSsaZjphQ3xw%2Fimage.png?alt=media\&token=8c623bb4-e484-4dd7-9e96-15d57ee23918)