From 0d4398704743f524bc0820f8a6f420a0af16b03a Mon Sep 17 00:00:00 2001 From: Mike Ratcliffe Date: Thu, 14 Jul 2022 14:13:35 +0100 Subject: [PATCH] Add BOM for Bear Frame Upgrade 2.0 -> 2.1 --- README.md | 4 ++- doc/2-0-to-2-1-upgrade-kit-bom.md | 57 +++++++++++++++++++++++++++++++ 2 files changed, 60 insertions(+), 1 deletion(-) create mode 100644 doc/2-0-to-2-1-upgrade-kit-bom.md diff --git a/README.md b/README.md index 9c77c7b..4d192ea 100644 --- a/README.md +++ b/README.md @@ -119,7 +119,9 @@ This Bear Frame Upgrade 2.1 is compatible with the Full Bear Frame Upgrade 2.0 _ ## Bill of materials -[Read the BOM here](doc/bom.md). +If you are building your Bear from scratch then [Read the BOM here](doc/bom.md). + +If you are upgrading a 2.0 Bear to a 2.1 Bear via the hardware upgrade kit then [Read the 2.0 - 2.1 upgrade BOM here](doc/2-0-to-2-1-upgrade-kit-bom.md). diff --git a/doc/2-0-to-2-1-upgrade-kit-bom.md b/doc/2-0-to-2-1-upgrade-kit-bom.md new file mode 100644 index 0000000..1f1cbc8 --- /dev/null +++ b/doc/2-0-to-2-1-upgrade-kit-bom.md @@ -0,0 +1,57 @@ +# Bear Frame Upgrade 2.0 -> 2.1 + +## Bill of Materials + +### Hardware + +| Part | Quantity | Spare | Detail | Example Links | +|----------|:--------:|:--------:|--------|---------------| +| Tee-nuts M5 | 31 | 1 |30x for printed parts | Custom made | +| M5x8mm button head screw (ISO 7380) | 5 | 1 | 4x for printed parts | [Openbuilds](http://openbuildspartstore.com/low-profile-screws-m5-10-pack/)
[McMaster-Carr](https://www.mcmaster.com/#91239a222/=1clymbr) | +| M5x10mm button head screw (ISO 7380) | 17 | 1 | 16x for printed parts | [Openbuilds](http://openbuildspartstore.com/low-profile-screws-m5-10-pack/)
[McMaster-Carr](https://www.mcmaster.com/#97763a820/=1cltxg0) | +| M5x12mm button head screw (ISO 7380) | 10 | 1 | 1x for Y motor mount,
8x for Y rod holders | [Openbuilds](http://openbuildspartstore.com/low-profile-screws-m5-10-pack/)
[McMaster-Carr](https://www.mcmaster.com/#91239a228/=1cm065c) | +| M5x16mm button head screw (ISO 7380) | 2 | 1 | 1x for Y motor mount | [McMaster-Carr](https://www.mcmaster.com/92095a212) | +| M3x10mm socket head screw (ISO 4762) | 12 | 0 | 1x for Y motor mount,
2x for Y belt holder,
8x for Z motor mounts,
1x for PSU lower mount | [McMaster-Carr](https://www.mcmaster.com/91239A115) | +| M3x14mm socket head screw (ISO 4762) | 2 | 0 | 2x for RAMBo base mounts | [McMaster-Carr](https://www.mcmaster.com/91292a027) | +| M3x18mm socket head screw (ISO 4762) | 4 | 1 | 3x for Y motor mount | [McMaster-Carr](https://www.mcmaster.com/91292a029) | +| M3x25mm socket head screw (ISO 4762) | 7 | 0 | 1x for Y idler,
6x for Y bearing holders | [McMaster-Carr](https://www.mcmaster.com/91292a020) | +| M3x30mm socket head screw (ISO 4762) | 1 | 0 | 1x for Y idler | [McMaster-Carr](https://www.mcmaster.com/91292a022) | +| Set screw M4x5mm | 14 | 2 | 12x for end-caps | [McMaster-Carr](https://www.mcmaster.com/92015a111) | +| Dowel pin 2.95x16mm | 2 | 1 | 1x for Y idler tensioner.
:pushpin: Cut an M3 screw if you can't find one || +| M3 hex nuts (ISO 4032) | 2 | 0 | 2x for Rambo base mounts | [McMaster-Carr](https://www.mcmaster.com/91828a211) | +| M3 nylock nut (ISO 10511) | 3 | 1 | 2x for Y idler | [McMaster-Carr](https://www.mcmaster.com/93625a100) | +| M3 square nut (DIN 562) | 2 | 0 | 1x for Y belt holder,
1x for lower PSU mount | [McMaster-Carr](https://www.mcmaster.com/97258A101) | +| M3 flat washer (ISO 7089) | 2 | 1 | 1x for Y idler | [McMaster-Carr](https://www.mcmaster.com/93475A210/) | +| Zip ties 2.5x100mm | 20 | 0 | 20x for cable management || +| Felt pad sticker | 4 | 0 | 4x for feet || + +### Printed Parts + +| Part | Quantity | Comment | +|----------|:--------:|---------| +| build_helper_y | 1 | :warning: Print a single part | +| build_helper_z | 1 | :warning: Print a single part | +| cable_clip_horizontal | 2 | | +| cable_clip_lcd | 5 | | +| cable_clip_vertical | 6 | | +| foot | 4 | | +| lcd_support_a | 1 | | +| lcd_support_b | 1 | | +| psu_lower_mount | 1 | File name may vary depending your PSU version | +| psu_upper_mount | 2 | File name may vary depending your PSU version | +| rambo_base_lower_mount | 1 | | +| rambo_base_upper_mount | 1 | | +| rambo_hinge_lower | 1 | File name may vary depending your printer version | +| rambo_hinge_upper | 1 | File name may vary depending your printer version | +| y_bearing_holder | 3 | | +| y_belt_holder | 1 | | +| y_end_caps | 2 | Total of 4 printed parts | +| y_idler_mount | 1 | | +| y_idler_tensioner | 1 | | +| y_motor_endstop_mount | 1 | :warning: Only for MK2(S) or MK2.5(S) | +| y_motor_mount | 1 | | +| y_rod_holder | 4 | | +| z_end_caps | 1 | Total of 2 printed parts | +| z_leadscrew_cap | 2 | | +| z_motor_mounts | 1 | Total of 2 printed parts | +| z_tops | 1 | Total of 2 printed parts |