Review from 2018:

Progressive tool with 3 module structure

3module structure sample progessive tool 06-2018 V01_3
3module structure sample progessive tool 06-2018 V01_4
3module structure sample progessive tool 06-2018 V01_5
3module structure sample progessive tool 06-2018 V01_6
3module structure sample progessive tool 06-2018 V01_7
3module structure sample progessive tool 06-2018 V01_8
3module structure sample progessive tool 06-2018 V01_10
3module structure sample progessive tool 06-2018 V01_11
3module structure sample progessive tool 06-2018 V01_12
3module structure sample progessive tool 06-2018 V01_13
3module structure sample progessive tool 06-2018 V01_14
3module structure sample progessive tool 06-2018 V01_15
3module structure sample progessive tool 06-2018 V01_16
3module structure sample progessive tool 06-2018 V01_17
3module structure sample progessive tool 06-2018 V01_18
3module structure sample progessive tool 06-2018 V01_19

Review from 2019:

published in December