Riffler bug

You count out 28 pieces of material there.
>
mastercraft.cmd(1217): [if 12 > 28 then]
mastercraft.cmd(1218): [gosub GET my carving book]
mastercraft.cmd, mc_include.cmd(1422): [var Get my carving book]
mastercraft.cmd, mc_include.cmd(1423): [var LOCATION GET_1]
mastercraft.cmd, mc_include.cmd(1424): [pause 0.0001]
mastercraft.cmd, mc_include.cmd(1425): [GET_1:]
mastercraft.cmd, mc_include.cmd(1426): [matchre WAIT ^\.\.\.wait|^Sorry\,]
mastercraft.cmd, mc_include.cmd(1427): [matchre WAIT ^You struggle with .* great weight but can't quite lift it\!]
mastercraft.cmd, mc_include.cmd(1428): [matchre IMMOBILE ^You don't seem to be able to move to do that]
mastercraft.cmd, mc_include.cmd(1429): [matchre WEBBED ^You can't do that while entangled in a web]
mastercraft.cmd, mc_include.cmd(1430): [matchre STUNNED ^You are still stunned]
mastercraft.cmd, mc_include.cmd(1431): [matchre HOLD_1 ^But that is already in your inventory\.]
mastercraft.cmd, mc_include.cmd(1432): [matchre RETURN ^You get .*\.]
mastercraft.cmd, mc_include.cmd(1433): [matchre RETURN ^You pick up .*\.]
mastercraft.cmd, mc_include.cmd(1434): [matchre RETURN ^You carefully remove .* from the bundle\.]
mastercraft.cmd, mc_include.cmd(1435): [matchre RETURN ^You are already holding that\.]
mastercraft.cmd, mc_include.cmd(1436): [matchre RETURN ^Get what\?]
mastercraft.cmd, mc_include.cmd(1437): [matchre RETURN ^I could not find what you were referring to\.]
mastercraft.cmd, mc_include.cmd(1438): [matchre RETURN ^What were you referring to\?]
mastercraft.cmd, mc_include.cmd(1439): [matchre RETURN ^You grab .*(?:\.|\!|\?)]
mastercraft.cmd, mc_include.cmd(1440): [matchre RETURN ^As best it can\, .* moves in your direction\.]
mastercraft.cmd, mc_include.cmd(1441): [matchre UNTIE ^You pull at it]
mastercraft.cmd, mc_include.cmd(1442): [send get my carving book]
mastercraft.cmd, mc_include.cmd(1443): [matchwait 15]
get my carving book

You get a book of master carving instructions from inside your duffel bag.
>
mastercraft.cmd(2094): [return:]
mastercraft.cmd(2095): [return]
mastercraft.cmd(1219): [gosub STUDY my book]
mastercraft.cmd, mc_include.cmd(1357): [var Study my book]
mastercraft.cmd, mc_include.cmd(1358): [var LOCATION STUDY_1]
mastercraft.cmd, mc_include.cmd(1359): [pause 0.0001]
mastercraft.cmd, mc_include.cmd(1360): [STUDY_1:]
mastercraft.cmd, mc_include.cmd(1361): [matchre WAIT ^\.\.\.wait|^Sorry\,]
mastercraft.cmd, mc_include.cmd(1362): [matchre STUNNED ^You are still stunned]
mastercraft.cmd, mc_include.cmd(1363): [matchre WEBBED ^You can't do that while entangled in a web]
mastercraft.cmd, mc_include.cmd(1364): [matchre IMMOBILE ^You don't seem to be able to move to do that]
mastercraft.cmd, mc_include.cmd(1365): [match STUDY_1 You begin]
mastercraft.cmd, mc_include.cmd(1366): [match STUDY_1 You continue studying the]
mastercraft.cmd, mc_include.cmd(1367): [match STUDY_1 You continue to study]
mastercraft.cmd, mc_include.cmd(1368): [match RETURN You take on a studious look]
mastercraft.cmd, mc_include.cmd(1369): [match STUDY_END Why do you need to study this chart again?]
mastercraft.cmd, mc_include.cmd(1370): [matchre STUDY_NEXT (^With|^In) a sudden moment of clarity]
mastercraft.cmd, mc_include.cmd(1371): [matchre GET_BOOK ^But you are not holding it]
mastercraft.cmd, mc_include.cmd(1372): [matchre RETURN You study|You scan|You notate|You review]
mastercraft.cmd, mc_include.cmd(1373): [matchre RETURN ^You now feel ready to begin the crafting process.]
mastercraft.cmd, mc_include.cmd(1374): [send study my book]
mastercraft.cmd, mc_include.cmd(1375): [matchwait]
study my book

You scan the segmented balaclava instructions with a glance and completely understand all facets of the design.
You now feel ready to begin the crafting process.
Roundtime: 4 sec.
R>
mastercraft.cmd(2094): [return:]
mastercraft.cmd(2095): [return]
mastercraft.cmd(1220): [if ((6 < 4) && (!0)) then ]
mastercraft.cmd(1225): [}]
mastercraft.cmd(1226): [gosub PUT_IT my book in my duffel bag]
mastercraft.cmd, mc_include.cmd(1382): [var PutIt my book in my duffel bag]
mastercraft.cmd, mc_include.cmd(1383): [var LOCATION PUT_IT_1]
mastercraft.cmd, mc_include.cmd(1384): [pause 0.0001]
mastercraft.cmd, mc_include.cmd(1385): [PUT_IT_1:]
mastercraft.cmd, mc_include.cmd(1386): [matchre WAIT ^\.\.\.wait|^Sorry\,]
mastercraft.cmd, mc_include.cmd(1387): [matchre IMMOBILE ^You don't seem to be able to move to do that]
mastercraft.cmd, mc_include.cmd(1388): [matchre WEBBED ^You can't do that while entangled in a web]
mastercraft.cmd, mc_include.cmd(1389): [matchre STUNNED ^You are still stunned]
mastercraft.cmd, mc_include.cmd(1390): [matchre RETURN ^You (?:put|drop) .*\.]
mastercraft.cmd, mc_include.cmd(1391): [matchre RETURN ^Please rephrase that command\.]
mastercraft.cmd, mc_include.cmd(1392): [matchre RETURN ^.* what\?]
mastercraft.cmd, mc_include.cmd(1393): [matchre RETURN ^I could not find what you were referring to\.]
mastercraft.cmd, mc_include.cmd(1394): [matchre RETURN ^What were you referring to\?     ]
mastercraft.cmd, mc_include.cmd(1395): [matchre RETURN ^The (\S+) can only hold]
mastercraft.cmd, mc_include.cmd(1396): [matchre TRASH ^This appears too far altered to enchant]
mastercraft.cmd, mc_include.cmd(1397): [matchre BAG_FULL no matter how you arrange it]
mastercraft.cmd, mc_include.cmd(1398): [matchre PUT_IT_1 ^\[Putting an item on the brazier begins the enchanting process]
mastercraft.cmd, mc_include.cmd(1399): [send put my book in my duffel bag]
mastercraft.cmd, mc_include.cmd(1400): [matchwait 15]
put my book in my duffel bag

You put your book in your duffel bag.
>
mastercraft.cmd(2094): [return:]
mastercraft.cmd(2095): [return]
mastercraft.cmd(1227): [if matchre("a segmented bone balaclava", "bead|totem|figurine|statuette|statue") then]
mastercraft.cmd(1228): [send .MC_carve]
mastercraft.cmd(1229): [waitforre ^CARVING DONE]
[Script loaded: mc_carve.cmd]
glance

You glance down to see a deer-bone stack in your right hand and nothing in your left hand.
> swap

You move a deer-bone stack to your left hand.
> get MY bone saw

You get an iron bone saw from inside your duffel bag.
> carve my stack with my bone saw

You carefully cut off the excess material and set it at your feet.
Back and forth you saw an iron bone saw across the balaclava's bones.  Cleaning dust from the balaclava reveals absolutely no flaws with the recent sawing.
Roundtime: 16 sec.
R> put my bone saw in my duffel bag

You put your saw in your duffel bag.
> get stack

You pick up the stack lying at your feet.
> put my stack in my duffel bag

You put your stack in your duffel bag.
> get MY bone saw

You get an iron bone saw from inside your duffel bag.
> carve my balaclava with my bone saw

You saw an iron bone saw across several of the bones in your balaclava.  The sawing proceeds exceptionally well and free of mistakes.
Roundtime: 12 sec.
R> carve my balaclava with my bone saw

You saw an iron bone saw across several of the bones in your balaclava.  The work proceeds as planned without any mistakes whatsoever.
Roundtime: 16 sec.
R> carve my balaclava with my bone saw

Back and forth you saw an iron bone saw across the balaclava's bones.  The work proceeds as planned without any mistakes whatsoever.

When you have finished working you determine the balaclava is uneven.
Roundtime: 18 sec.
R> put my saw in my duffel bag

You put your saw in your duffel bag.
> get my iron rasp

You get a thin iron rasp from inside your duffel bag.
> scrape my balaclava with my iron rasp

You scrape away at an unfinished segmented deer-bone balaclava with the rasp using long, slow strokes.  You skillfully level the surface and rebalance the bone.
Roundtime: 12 sec.
R> put my rasp in my duffel bag

You put your rasp in your duffel bag.
> get my bone saw

You get an iron bone saw from inside your duffel bag.
> carve my balaclava with my bone saw

Back and forth you saw an iron bone saw across the balaclava's bones.  Cleaning dust from the balaclava reveals absolutely no flaws with the recent sawing.

When you have finished working you determine the balaclava is uneven.
Roundtime: 16 sec.
R> put my saw in my duffel bag

You put your saw in your duffel bag.
> get my iron rasp

You get a thin iron rasp from inside your duffel bag.
> scrape my balaclava with my iron rasp

You file down an unfinished segmented deer-bone balaclava with your rasp using short, powerful strokes.  You skillfully level the surface and rebalance the bone.
Roundtime: 13 sec.
R> put my rasp in my duffel bag

You put your rasp in your duffel bag.
> get my bone saw

You get an iron bone saw from inside your duffel bag.
> carve my balaclava with my bone saw

Back and forth you saw an iron bone saw across the balaclava's bones.  The sawing proceeds exceptionally well and free of mistakes.
Roundtime: 13 sec.
R> carve my balaclava with my bone saw

Back and forth you saw an iron bone saw across the balaclava's bones.  Cleaning dust from the balaclava reveals absolutely no flaws with the recent sawing.

Upon completion you notice several rough, jagged shards protruding from the balaclava.
Roundtime: 11 sec.
R> put my saw in my duffel bag

You put your saw in your duffel bag.
> get my square riffler

You get some square iron rifflers from inside your duffel bag.
> rub my balaclava with my square riffler
You rub your hands together.
> put my rifflers in my duffel bag