lock-inframe-bracket: fix syntax error

lock-inframe-bracket: Add ref to Wolfram

lock-inframe-bracket: From mk2 v2: increase back_gap (v2 snapped)

lock-inframe-bracket: Provide tube_rear_extra_th

lock-inframe-bracket: Increase main_th

lock-inframe-bracket: Increase back_gap

lock-inframe-bracket: Thicken backflange

lock-inframe-bracket: Adjust join_cr

lock-inframe-bracket: JoinCirc -> JoinCircs (nfc)

lock-inframe-bracket: MainPlan: add JoinCirc

lock-inframe-bracket: MainPlan: reorg to make cutouts common (nfc)

flyscreen-handle: from v3: add Ribbles to bottom

flyscreen-handle: from v3: break out Ribbles (nfc)

flyscreen-handle: from v3: extend bottom

flyscreen-handle: from v3: Prep for multiple holes in bottom for strap (nfc)

flyscreen-handle: looks good, make final

flyscreen-handle: kit for v3 test

flyscreen-handle: from v2 test

flyscreen-handle: kits

flyscreen-handle: separate out test

flyscreen-handle: bottom strap too

flyscreen-handle: from v1, adj protrh

flyscreen-handle: from v1, adj openingedge

flyscreen-handle: bot adj cutout is better

flyscreen-handle: wip cutout

flyscreen-handle: wip straps

flyscreen-handle: Before P9 strap

flyscreen-handle: Ribbles

flyscreen-handle: Make top side flat

flyscreen-handle: New inadj approach, fix undef

flyscreen-handle: New inadj approach, use same P7 always

flyscreen-handle: New inadj approach

flyscreen-handle: LeverSects wip, before bodge P3b

flyscreen-handle: LeverSects wip, before Test

flyscreen-handle: LeverSects wip, before Test and before adj P8/P9

flyscreen-handle: LeverSects wip

flyscreen-handle: wip, Ps etc

flyscreen-handle: wip, Ps etc

flyscreen-handle: wip, Q0 etc

flyscreen-handle: remeasure

flyscreen-handle: start rewrite

flyscreen-handle: peg bases from v10

flyscreen-handle: adjustments from v10

flyscreen-handle: adjustments for strength (again)

flyscreen-handle: adjustments for strength

flyscreen-handle: introduce top_w (nfc)

flyscreen-handle: do not make InsertSection get in way of HandleSection

flyscreen-handle: PegTestKit

flyscreen-handle: Peg, wip, PegSectionSlice (not much functional change)

flyscreen-handle: Peg, wip

flyscreen-handle: tapered peg section

Revert "flyscreen-handle: wip shorter peg"

Actually we are just going to make it narrow at the inside end

This reverts commit 4c698635270c942eca2e1dd8cdc1fc753b8bcf54.

flyscreen-handle: wip shorter peg

flyscreen-handle: wip pegs

flyscreen-handle: from v8, need to work with pegs

flyscreen-handle: revised approach, for adding pegs

flyscreen-handle: do test v8

flyscreen-handle: apropos v6, v7 try new pushmore

Revert "flyscreen-handle: from v6, another go at the retain"

This was wrong in many ways.  It doesn't fit and the stalky broke.

This reverts commit e288468d384b3a997aa2cb132eca5601fcd18d2e.

flyscreen-handle: sort out slopes

flyscreen-handle: from v6, nicer handle, really

flyscreen-handle: from v6, nicer handle

flyscreen-handle: from v6, another go at the retain

flyscreen-handle: wip sort out new slopes

flyscreen-handle: need to test again

flyscreen-handle: entirely new retain (apropos v5)

flyscreen-handle: adjustments from v5 fit measurements

flyscreen-handle: take RetainCutout out of HandleSection too

NFC with current design

flyscreen-handle: better demo

flyscreen-handle: try full size

flyscreen-handle: adjustment handle from v3

flyscreen-handle: adjustments from v3

flyscreen-handle: for v3 test

flyscreen-handle: for v3 test

flyscreen-handle: object

flyscreen-handle: adjustments from 1st test

flyscreen-handle: provide GappingSection

flyscreen-handle: provide BasicSection

flyscreen-handle: topprotr adj

flyscreen-handle: wip, extrude

flyscreen-handle: wip, Retain

flyscreen-handle: wip, HandleSection

flyscreen-handle: wip, HandleSection

flyscreen-handle: wip, HandleSection (nfc)

flyscreen-handle: wip, InsertSection

lock-inframe-bracket: from v4: intermediate tube size

Looking at v2 v4 and comparing to v3, halfway in between seems likely
to be best.

Revert "lock-inframe-bracket: from v2: slightly bigger tube"

from v3: It was better smaller.

This reverts commit 9b804115d06533876d3f5b4731e73481e23e5551.

lock-inframe-bracket: from v3: slightly smaller lock shaft (really)

Revert "lock-inframe-bracket: from v2: slightly smaller lock shaft"

from v3: Wrong sense !

This reverts commit e20e39f26f3d192ac47977282c17f46a8bca186a.

lock-inframe-bracket: from v2: slightly bigger tube

lock-inframe-bracket: from v2: slightly smaller lock shaft

lock-inframe-bracket: for v2: TestClipBoltHole

lock-inframe-bracket: for v2: introduce TestTopEdge

lock-inframe-bracket: from v1: smaller clip bolt hole

lock-inframe-bracket: from v1: thinner around tube (so bendier)

lock-inframe-bracket: from v1: bigger tube gap

lock-inframe-bracket: from v1: bigger tube

lock-inframe-bracket: from v1: thicker clip

lock-inframe-bracket: from v1: correct lockshaft_dia

lock-inframe-bracket: from v1: introduce lockshaft_dia (nfc)